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Tag: coherence

  • Quantum Resources Exhibit Universal Rise-Peak-Fall Dynamics in Random Circuits
    Physics

    Quantum Resources Exhibit Universal Rise-Peak-Fall Dynamics in Random Circuits

    by Rohail T.December 19, 2025
  • Van Cittert-Zernike Theorem Enables Control of Quantum Coherence in Optical Systems
    Quantum Applications

    Van Cittert-Zernike Theorem Enables Control of Quantum Coherence in Optical Systems

    by Rohail T.December 17, 2025
  • Tunable Density, Depth-Confined Nitrogen-Vacancy Centers in Diamond Achieve Twofold Improvement in Control
    Quantum Sensors

    Tunable Density, Depth-Confined Nitrogen-Vacancy Centers in Diamond Achieve Twofold Improvement in Control

    by Rohail T.December 15, 2025
  • Eight-qubit Operation Achieved in 300mm SiMOS Device, Demonstrating 41s Ramsey Times and 1.31ms Coherence
    Quantum Sensors

    Eight-qubit Operation Achieved in 300mm SiMOS Device, Demonstrating 41s Ramsey Times and 1.31ms Coherence

    by Rohail T.December 13, 2025
  • Quantum Control Enables System Steering through Frequency Manipulation and Adiabatic Following Principles
    Quantum Mechanics

    Unspeakable Coherence Concentration Enables Increased Coherence in Subsystems Via Non-Increasing Unitaries

    by Rohail T.December 5, 2025
  • Quantum Coherence Measures in Entangled Atomic Systems Decay with Increased Gaussian Wave Packet Width
    Quantum Physics

    Quantum Coherence Measures in Entangled Atomic Systems Decay with Increased Gaussian Wave Packet Width

    by Rohail T.November 27, 2025
  • Quantum Speed Limit for Observables, Derived from Asymmetry, Relates to Coherence for Single Qubit Measurements
    Quantum Applications

    Quantum Speed Limit for Observables, Derived from Asymmetry, Relates to Coherence for Single Qubit Measurements

    by Rohail T.November 25, 2025
  • Optimal Thermalization under Indefinite Causal Order Achieves Precise Temperature Control Using Two Thermal Baths
    Physics

    Optimal Thermalization under Indefinite Causal Order Achieves Precise Temperature Control Using Two Thermal Baths

    by Rohail T.November 24, 2025
  • Quantum Simulation Reveals 100% Efficiency in Energy Transfer, Mimicking Photosynthetic Coherence
    Quantum Sensors

    Quantum Simulation Reveals 100% Efficiency in Energy Transfer, Mimicking Photosynthetic Coherence

    by Rohail T.November 20, 2025
  • Dissipative Dynamics Stabilize Ergotropy in Four-Level Quantum Batteries with Non-Markovian Reservoirs
    Technology

    Dissipative Dynamics Stabilize Ergotropy in Four-Level Quantum Batteries with Non-Markovian Reservoirs

    by Rohail T.November 19, 2025
  • Gaussian Non-commutative Measurements Enhance Parameter Estimation and Increase Fisher Information for Quantum Channels
    Physics

    Gaussian Non-commutative Measurements Enhance Parameter Estimation and Increase Fisher Information for Quantum Channels

    by Rohail T.November 19, 2025
  • Quantum Search Advantage Decoded: State Properties and Coherence Fraction Govern Random Walk Success Probabilities
    Quantum Physics

    Quantum Search Advantage Decoded: State Properties and Coherence Fraction Govern Random Walk Success Probabilities

    by Rohail T.November 18, 2025
  • Grover Search Algorithm’s Success Depends on Coherence Fraction, Quantifying Fidelity Between States
    Quantum Machine Learning

    Grover Search Algorithm’s Success Depends on Coherence Fraction, Quantifying Fidelity Between States

    by Rohail T.November 13, 2025
  • Quantum Fisher Information Demonstrates a Stringent Square Relationship with General Coherence in Multi-dimensional Quantum Systems
    Quantum Applications

    Quantum Fisher Information Demonstrates a Stringent Square Relationship with General Coherence in Multi-dimensional Quantum Systems

    by Rohail T.November 6, 2025
  • Quantum Coherence in Superconducting Vortex States Exhibits Microsecond Coherence and Millisecond Relaxation Times
    Quantum Sensors

    Quantum Coherence in Superconducting Vortex States Exhibits Microsecond Coherence and Millisecond Relaxation Times

    by Rohail T.November 3, 2025
  • Quantum Switch Heat Engine Demonstrates Enhanced Work Extraction Via Entanglement and Superposed Causal Orders
    Physics

    Quantum Switch Heat Engine Demonstrates Enhanced Work Extraction Via Entanglement and Superposed Causal Orders

    by Rohail T.November 1, 2025
  • Social Laser Theory Extends Quantum-Like Modeling to Explain Coherence in Social Systems and Population Responses
    Technology News

    Social Laser Theory Extends Quantum-Like Modeling to Explain Coherence in Social Systems and Population Responses

    by Rohail T.October 31, 2025
  • Quantum Reciprocity Demonstrates Coherent Amplification Via a Six-Qubit Structured Bath Hamiltonian
    Quantum Mechanics, Quantum Research News

    Quantum Reciprocity Demonstrates Coherent Amplification via a Six-Qubit Structured-Bath Hamiltonian

    by Rohail T.October 30, 2025
  • Chaos-assisted Tunneling Sets Fundamental Limit to Kerr-Cat Qubit Coherence, Demonstrating Quasi-Energy Splittings
    Quantum Hardware, Quantum Research News

    Chaos-assisted Tunneling Sets Fundamental Limit to Kerr-Cat Qubit Coherence, Demonstrating Quasi-Energy Splittings

    by Rohail T.October 20, 2025
  • Quantum Thermodynamics Recovery Confirms Second Law Without Coherent Assist, Fully Characterizing State Convertibility
    Quantum Algorithms, Quantum Research News

    Quantum Thermodynamics Recovery Confirms Second Law Without Coherent Assist, Fully Characterizing State Convertibility

    by Rohail T.October 9, 2025
  • Double-bracket Algorithmic Cooling Suppresses Qubit Coherence Via Recursive Unitary Synthesis
    Quantum Mechanics, Quantum Research News

    Double-bracket Algorithmic Cooling Suppresses Qubit Coherence Via Recursive Unitary Synthesis

    by Rohail T.October 4, 2025
  • Fractional Control Gates Enable Quantum Engines with 84% to 100% Efficiency and Correlated Work Production
    Physics, Quantum Research News

    Fractional Control Gates Enable Quantum Engines with 84% to 100% Efficiency and Correlated Work Production

    by Rohail T.October 3, 2025
  • Quantum Coherence Enables Anomalous Work Extraction in Qubit Gate Dynamics, Revealing Circuit-Level Statistics
    Quantum Mechanics

    Quantum Coherence Enables Anomalous Work Extraction in Qubit Gate Dynamics, Revealing Circuit-Level Statistics

    by Quantum NewsSeptember 13, 2025
  • Interfacing Quantum Computing Systems with High-Performance Computing Systems: An Overview
    Quantum Programming, High Performance Computing

    Interfacing Quantum Computing Systems with High-Performance Computing Systems: An Overview

    by Quantum NewsSeptember 10, 2025
  • Researchers Demonstrate Coherence-driven Engine Viability Using Phaseonium Gas and Two Non-thermal Reservoirs
    Physics

    Researchers Demonstrate Coherence-driven Engine Viability Using Phaseonium Gas and Two Non-thermal Reservoirs

    by Quantum NewsSeptember 4, 2025
  • Researchers Reveal Spin-boson Model Dynamics and Coherence Loss at Finite Temperatures
    Technology News

    Researchers Reveal Spin-boson Model Dynamics and Coherence Loss at Finite Temperatures

    by Quantum NewsSeptember 4, 2025
  • Quantum Fluctuation Limit Beats Classical Physics
    Physics

    Quantum Fluctuation Limit Beats Classical Physics

    by Quantum NewsAugust 21, 2025
  • Löwdin Method Boosts Quantum Coherence, Outperforms Rivals
    Quantum Algorithms

    Löwdin Method Boosts Quantum Coherence, Outperforms Rivals

    by Quantum NewsAugust 21, 2025
  • Wireless Josephson Amplifier Boosts Quantum Readout at Millimeter-Wave Frequencies
    Quantum Hardware

    Wireless Josephson Amplifier Boosts Quantum Readout at Millimeter-Wave Frequencies

    by Quantum NewsAugust 18, 2025
  • Quantum Simulation Reveals Efficiency Gains with Protective Measurements of Wavefunctions
    Quantum Simulation

    Quantum Simulation Reveals Efficiency Gains with Protective Measurements of Wavefunctions

    by Quantum NewsAugust 13, 2025
  • Lattice Complexity Drives High Temperature Superconductivity Beyond 35K in Ceramic Oxides
    Quantum Technology

    Lattice Complexity Drives High Temperature Superconductivity Beyond 35K in Ceramic Oxides

    by Quantum NewsAugust 13, 2025
  • Superconducting Qubits and Trapped Ions Probe Radiative Decays of Dark Matter and
    Quantum Research News

    Superconducting Qubits and Trapped Ions Probe Radiative Decays of Dark Matter and

    by Quantum NewsAugust 13, 2025
  • Multi-Replica Master Equation Tracks Entropy Flow in Strongly Hybridised Classical Systems
    Quantum Physics

    Multi-Replica Master Equation Tracks Entropy Flow in Strongly Hybridised Classical Systems

    by Quantum NewsAugust 12, 2025
  • Skyrmion Helicity Stores Information and Functions as a Qubit in Magnets
    Quantum Algorithms

    Skyrmion Helicity Stores Information and Functions as a Qubit in Magnets

    by Quantum NewsAugust 5, 2025
  • Superconducting Dissipation Scales with Superfluid Density, Limiting Quantum Coherence
    Quantum Hardware

    Research From Google Quantum AI et al, Shows Superconducting Dissipation Scales with Superfluid Density, Limiting Quantum Coherence

    by Quantum NewsJuly 15, 2025
  • Ensemble and Lattice Systems Enhance Parameter Estimation Beyond the Standard Limit
    Quantum Research News

    Ensemble and Lattice Systems Enhance Parameter Estimation Beyond the Standard Limit

    by Quantum NewsJuly 14, 2025
  • Biphoton Entanglement Reveals Novel Fresnel Regime in Speckle Propagation.
    Physics

    Biphoton Entanglement Reveals Novel Fresnel Regime in Speckle Propagation.

    by Quantum NewsJuly 14, 2025
  • Large Language Models Assess Debate, Revealing Dialogue Comprehension Limits.
    Artificial Intelligence

    Large Language Models Assess Debate, Revealing Dialogue Comprehension Limits.

    by The NeuronJuly 4, 2025
  • Fluxonium Circuits Reveal Origins of Material Noise, Enhancing Quantum Computing.
    Quantum Hardware

    Fluxonium Circuits Reveal Origins of Material Noise, Enhancing Quantum Computing.

    by Quantum NewsJuly 3, 2025
  • Quantum Coherence Sustains Oscillator Systems, Enabling Advanced Sensing Technologies.
    Quantum Sensors

    Quantum Coherence Sustains Oscillator Systems, Enabling Advanced Sensing Technologies.

    by Quantum NewsJuly 3, 2025
  • Strontium Qubit Control Achieves High Fidelity with Optical Nuclear Resonance.
    Quantum Computing

    Strontium Qubit Control Achieves High Fidelity with Optical Nuclear Resonance.

    by Quantum NewsJuly 1, 2025
  • The Quantum Handbook: What is Quantum Computing? And What Does It Mean For You?
    Quantum Features

    The Quantum Handbook: What is Quantum Computing? And What Does It Mean For You?

    by Quantum NewsJune 26, 2025
  • Fast Quantum Dot Readout via Electrically Tunable Andreev Spin Coupling.
    Quantum Hardware

    Fast Quantum Dot Readout via Electrically Tunable Andreev Spin Coupling.

    by Quantum NewsJune 25, 2025
  • Quantum Coherence Optimises Work Extraction from Superconducting Qubits
    Quantum Research News

    Quantum Coherence Optimises Work Extraction from Superconducting Qubits

    by Quantum NewsJune 24, 2025
  • Quantum Education

    Quantum Information Science Assessment Tool Validated for Introductory Education.

    by Quantum NewsJune 23, 2025
  • Quantifying Quantum Coherence, New Detection Methods and Robustness Bounds.
    Quantum Algorithms

    Quantifying Quantum Coherence, New Detection Methods and Robustness Bounds.

    by Quantum NewsJune 20, 2025
  • Quantum Channel Capacity: Exact Formula for Decohering Systems Revealed.
    Quantum Internet

    Quantum Channel Capacity: Exact Formula for Decohering Systems Revealed.

    by Quantum NewsJune 20, 2025
  • Neutral Atom Quantum Computing: Optimised Compilation for Scalable Fourier Transforms.
    Quantum Computing

    Neutral Atom Quantum Computing: Optimised Compilation for Scalable Fourier Transforms.

    by Quantum NewsJune 20, 2025
  • Topological Photonics Enables Long-Lived Coherence in Quantum Emitter Networks.
    Quantum Computing

    Topological Photonics Enables Long-Lived Coherence in Quantum Emitter Networks.

    by Quantum NewsJune 19, 2025
  • Quantum Memory Emerges in Closed Systems via Imperfect Measurement Processes.
    Quantum Research News

    Quantum Memory Emerges in Closed Systems via Imperfect Measurement Processes.

    by Quantum NewsJune 19, 2025
  • Quantum Computing: Enhanced Scheduling Improves Performance on Noisy Distributed Systems.
    Quantum Cloud

    Quantum Computing: Enhanced Scheduling Improves Performance on Noisy Distributed Systems.

    by Quantum NewsJune 16, 2025
  • Neutral Atom Processors Demonstrate Resilience Through Atom Replacement and Coherence Say Microsoft and Atom Computing.
    Quantum Research News

    Neutral Atom Processors Demonstrate Resilience Through Atom Replacement and Coherence Say Microsoft and Atom Computing.

    by Quantum NewsJune 14, 2025
  • Quantum Entanglement and Coherence in Interacting Bosonic Josephson Junctions
    Quantum Research News

    Quantum Entanglement and Coherence in Interacting Bosonic Josephson Junctions

    by Quantum NewsJune 9, 2025
  • Terahertz Imaging Reveals Coherence Limits in Superconducting Qubit Devices.
    Quantum Research News

    Terahertz Imaging Reveals Coherence Limits in Superconducting Qubit Devices.

    by Quantum NewsJune 8, 2025
  • Quantum Heat Engine Exceeds Classical Limits Using Noisy Coherence.
    Physics

    Quantum Heat Engine Exceeds Classical Limits Using Noisy Coherence.

    by Quantum NewsMay 31, 2025
  • Neutral Atom Quantum Computing: Software Optimises Atom Rearrangement for Speed.
    Quantum Research News

    Neutral Atom Quantum Computing: Software Optimises Atom Rearrangement for Speed.

    by Quantum NewsMay 30, 2025
  • Wave-Particle Duality Unified: A New Framework for Coherence and Imaging.
    Quantum Sensors

    Wave-Particle Duality Unified: A New Framework for Coherence and Imaging.

    by Quantum NewsMay 30, 2025
  • Dissipation as a Resource: Preparing Quantum States with Engineered Interactions.
    Quantum Research News

    Dissipation as a Resource: Preparing Quantum States with Engineered Interactions.

    by Quantum NewsMay 28, 2025
  • Coherence Quantifies Precision Gains in Quantum Phase Estimation Protocols
    Quantum Research News

    Coherence Quantifies Precision Gains in Quantum Phase Estimation Protocols

    by Quantum NewsMay 28, 2025
  • Quantum Teleportation Enhanced Using Superposition of Paths and Separable States
    Quantum Research News

    Quantum Teleportation Enhanced Using Superposition of Paths and Separable States

    by Quantum NewsMay 20, 2025
  • Mapping Entanglement Islands in Defective Lattice Systems Using TDQMC
    Quantum Research News

    Mapping Entanglement Islands in Defective Lattice Systems Using TDQMC

    by Quantum NewsMay 7, 2025
  • Microwave-Activated Three-Qubit Gates in Superconducting Processors Achieve High Fidelity
    Quantum Research News

    Microwave-Activated Three-Qubit Gates in Superconducting Processors Achieve High Fidelity

    by Quantum NewsMay 1, 2025
  • Quantum Supremacy: What It Really Means for Computing's Future
    Technology News

    Quantum Supremacy: What It Really Means for Computing’s Future

    by Quantum NewsApril 1, 2025
  • Search For Quantum Decoherence In Neutrino Oscillations Using Km3Net/Orca Detector In The Mediterranean
    Quantum Physics

    Search For Quantum Decoherence In Neutrino Oscillations Using Km3Net/Orca Detector In The Mediterranean

    by Quantum NewsMarch 21, 2025
  • Topological Quantum Computing: Braiding Quasiparticles for Fault-Tolerant Quantum Computation.
    Quantum Features

    Topological Quantum Computing: Braiding Quasiparticles for Fault-Tolerant Quantum Computation.

    by Quantum NewsMarch 10, 2025
  • Quantum Teleportation: From Sci-Fi Concept to Laboratory Reality and the Future of Quantum Networks.
    Quantum Features

    Quantum Teleportation: From Sci-Fi Concept to Laboratory Reality and the Future of Quantum Networks.

    by Quantum NewsFebruary 17, 2025
  • Scientists Harness Quantum Computers to Study Critical States of Matter
    Quantum Research News

    Scientists Harness Quantum Computers to Study Critical States of Matter

    by Quantum NewsDecember 27, 2024
  • Harnessing Quantum Effects for High Charging Performance Using AI
    Science, Artificial Intelligence

    Harnessing Quantum Effects for High Charging Performance Using AI

    by Quantum NewsDecember 16, 2024
  • Quantum Censorship: A Growing Concern in Modern Networks
    Quantum Internet, Quantum Networks

    Quantum Censorship: A Growing Concern in Modern Networks

    by Quantum NewsDecember 5, 2024
  • Revolutionizing Quantum Sensing with Error Filtration Breakthroughs
    Quantum Sensors

    Revolutionizing Quantum Sensing with Error Filtration Breakthroughs

    by Quantum NewsNovember 26, 2024
  • Unlocking Quantum Supremacy: The Future of Computing
    Quantum Computing

    Unlocking Quantum Supremacy: The Future of Computing

    by Quantum NewsNovember 7, 2024
  • Quantum Computers: The Dawn of a Technology
    Quantum Computing

    Quantum Computers: The Dawn of a Technology

    by Quantum NewsSeptember 25, 2024
  • What is a Quantum Random Number Generator?
    Quantum Random Number Generator

    What is a Quantum Random Number Generator?

    by Quantum NewsSeptember 21, 2024
  • How Do we Define Quantum? Defintions of Quantum Computing
    Quantum Computing

    How Do we Define Quantum? Defintions of Quantum Computing

    by Quantum NewsSeptember 3, 2024
  • Quantum Nodes Collaborate to Tackle Complex Problems
    Quantum Computing

    Quantum Nodes Collaborate to Tackle Complex Problems

    by Quantum NewsAugust 28, 2024
  • The History and Evolution of Quantum Computing
    Technology News

    The History and Evolution of Quantum Computing

    by Quantum NewsAugust 27, 2024
  • How LLM's Work?
    Technology News

    How LLM’s Work?

    by Quantum NewsAugust 22, 2024
  • What is a Quantum Bit?
    Technology News

    What is a Quantum Bit?

    by Kyrlynn DAugust 6, 2024
  • Superconducting Qubits' Lifetimes Enhanced, Paving Way for Quantum Computing Progress
    Quantum Research News

    Superconducting Qubits’ Lifetimes Enhanced, Paving Way for Quantum Computing Progress

    by Quantum NewsMay 13, 2024
  • Efficient Control of Qubits Interaction Explored Through Frequency-Regulated Signals
    Quantum Research News

    Efficient Control of Qubits Interaction Explored Through Frequency-Regulated Signals

    by Quantum NewsApril 1, 2024
  • Purdue University Researchers Develop Quantum Algorithm for Simulating Chemical Reactions
    Quantum Research News

    Purdue University Researchers Develop Quantum Algorithm for Simulating Chemical Reactions

    by Quantum NewsMarch 9, 2024
  • Terra Quantum's 'Flowermon' Qubit Revolutionises Quantum Computing with Exponential Noise Suppression
    Quantum Computing Business News

    Terra Quantum’s ‘Flowermon’ Qubit Revolutionises Quantum Computing with Exponential Noise Suppression

    by Paul JamesFebruary 22, 2024
  • Majorana Fermions: The Key to Overcoming Challenges in Quantum Computing or Folly?
    Quantum Research News

    Majorana Fermions: The Key to Overcoming Challenges in Quantum Computing or Folly?

    by Quantum NewsJanuary 27, 2024
  • A team at the Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory and the University of California, Berkeley’s Quantum Nanoelectronics Laboratory have made a breakthrough in quantum computing. They successfully entangled two transmon qutrits, three-level systems, on a superconducting quantum processor
    Quantum Research News

    Berkeley Lab Achieves Breakthrough in High-Fidelity Qutrit Entanglement

    by SchrödingerJuly 11, 2023

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