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Nanyang Technological University

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Operational applications of the diamond norm and related measures in quantifying the non-physicality of quantum maps

July 18, 2022August 9, 2021 by QuCSI
Categories Publications
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Impossibility of achieving Landauer's bound for almost every quantum state
Thermodynamic machine learning through maximum work production

Highlights


Multiple Research Fellows in Quantum Enhanced Learning, Agents and Algorithms starting September 2026 onwards. Apply today!


Physics World has featured our work demonstrating that quantum agents can execute complex strategies with less energy


QuARC@ICCS has successfully concluded as one of the first workshops on quantum agents and recurrent circuits as part of ICCS2025

Selected Publications

  • Energetic Advantages for Quantum Agents in Online Execution of Complex Strategies (Phys. Rev. Lett. 135, 160402) October 14, 2025
  • Undecidability in Physics: A Review（Physics Reports 1138, 1–29） July 11, 2025
  • Dimension reduction in quantum sampling of stochastic processes (npj Quantum Information volume 11, 34) February 28, 2025
  • Thermodynamically Ideal Quantum State Inputs to Any Device (PRX Quantum 5, 030318) July 29, 2024
  • Relative Entropy of Coherence Quantifies Performance in Bayesian Metrology (PRX Quantum 5, 030303) July 3, 2024
  • Virtual Quantum Resource Distillation (Phys. Rev. Lett. 132, 050203) February 2, 2024
  • Quantum-optimal information encoding using noisy passive linear optics (Quantum 8, 1218) January 4, 2024
  • Universal Sampling Lower Bounds for Quantum Error Mitigation (Phys. Rev. Lett. 131, 210602) November 22, 2023
  • Quantum Uncertainty Principles for Measurements with Interventions (Phys. Rev. Lett. 130, 240201) June 12, 2023
  • Implementing quantum dimensionality reduction for non-Markovian stochastic simulation (Nat Commun 14, 2624) May 6, 2023
  • Fundamental limits of quantum error mitigation (npj Quantum Inf 8, 114) September 22, 2022
  • Thermodynamic machine learning through maximum work production (New J. Phys. 24 083040) August 2, 2022
  • Optimal Gain Sensing of Quantum-Limited Phase-Insensitive Amplifiers (Phys. Rev. Lett. 128, 180506) May 6, 2022
  • Space-efficient optical computing with an integrated chip diffractive neural network (Nat Commun 13, 1044) February 8, 2022
  • Characterizing correlation within multipartite quantum systems via local randomized measurements February 8, 2022
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