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20122026
most citedFisher information under decoherence in Bloch representation

317 citations · 1k across the 33 of their papers we have counts for

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8 papers · 1 filter

quant-ph2024★ 11 cited

Maximal Steered Coherence in Accelerating Unruh-DeWitt Detectors

Hong-Wei Li, Yi-Hao Fan, Shu-Ting Shen +6

Quantum coherence, a fundamental aspect of quantum mechanics, plays a crucial role in various quantum information tasks. However, preserving coherence under extreme conditions, suc…

quant-ph2024

Device-independent quantum secret sharing with advanced random key generation basis

Qi Zhang, Jia-Wei Ying, Zhong-Jian Wang +9

Quantum secret sharing (QSS) enables a dealer to securely distribute keys to multiple players. Device-independent (DI) QSS can resist all possible attacks from practical imperfect…

quant-ph2024★ 27 cited

Maximal steered coherence in the background of Schwarzschild space-time

Ming-Ming Du, Hong-Wei Li, Shu-Ting Shen +5

In the past two decades, the exploration of quantumness within Schwarzschild spacetime has garnered significant interest, particularly regarding the Hawking radiation's impact on q…

quant-ph2024★ 26 cited

Basis-independent quantum coherence and its distribution under relativistic motion

Ming-Ming Du, Hong-Wei Li, Zhen Tao +5

Recent studies have increasingly focused on the effect of relativistic motion on quantum coherence. Prior research predominantly examined the influence of relative motion on basis-…

quant-ph2024★ 1 cited

Direct generation of multi-photon hyperentanglement

Peng Zhao, Jia-Wei Ying, Meng-Ying Yang +7

Multi-photon hyperentangement is of fundamental importance in optical quantum information processing. Existing theory and experiment producing multi-photon hyperentangled states ha…

quant-ph2024

Memory-assisted measurement-device-independent quantum secret sharing

Cheng Zhang, Qi Zhang, Wei Zhong +6

Measurement-device-independent quantum secret sharing (MDI-QSS) can eliminate all the security loopholes associated with imperfect measurement devices and greatly enhance QS's secu…