Highlighting relations between Wave-particle duality, Uncertainty principle, Phase space and Microstates. (arXiv:2205.08538v2 [quant-ph] UPDATED)   from  physics.hist-ph updates on arXiv.org  by  Ravo Tokiniaina Ranaivoson, Voriraza Séraphin Hejesoa, Raoelina Andriambololona, Nirina Gilbert Rasolofoson, Hanitriarivo Rakotoson, Jacqueline Rabesahala Raoelina Andriambololona, Lala Rarivomanantsoa, Naivo Rabesiranana Fri Sep 23 2022 08:50:01 (1 day) # 1. The wave-particle duality is often considered as the modern… Read more →

A healthier semi-classical dynamics. (arXiv:2208.11722v1 [quant-ph]) 上午10:02 | Isaac Layton, Jonathan Oppenheim, Zachary Weller-Davies | quant-ph updates on arXiv.org We study the back-reaction of quantum systems onto classical ones. Taking the starting point that semi-classical physics should be described at all times by a point in classical phase space and a quantum state in Hilbert space, we consider an unravelling… Read more →

Fundamental Limitation on the Detectability of Entanglement. (arXiv:2208.02518v1 [quant-ph]) 上午10:42 | Pengyu Liu, Zhenhuan Liu, Shu Chen, Xiongfeng Ma | quant-ph updates on arXiv.org Entanglement detection is essential in quantum information science and quantum many-body physics. It has been proved that entanglement exists almost surely for a random quantum state, while the realizations of effective entanglement criteria usually consume exponential… Read more →

Gomes, Henrique and Butterfield, Jeremy (2022) How to Choose a Gauge? The case of Hamiltonian Electromagnetism.  Gao, Shan (2022) If the global phase is real. [Preprint] An Armstrongian Defense of Dispositional Monist Accounts of Laws of Nature 上午1:13 | Philsci-Archive: No conditions. Results ordered -Date Deposited. Mohammadian, Mousa (2022) An Armstrongian Defense of Dispositional Monist Accounts of Laws of Nature. [Preprint] A reductive account of “before”: deriving… Read more →

Reply to the comment on “Quantum priniple of relativity”. (arXiv:2206.15247v1 [quant-ph]) 上午9:48 | Andrzej Dragan, Artur Ekert | quant-ph updates on arXiv.org We refute criticisms by Del Santo and Horvat towards our paper “Quantum principle of relativity”: most of their counterarguments can be dismissed, and the rest provides further evidence to our claims. Stochastic Bohmian and Scaled Trajectories. (arXiv:2206.15260v1 [quant-ph])… Read more →

A note on the inner products of pure states and their antidistinguishability. (arXiv:2206.08313v1 [quant-ph]) 上午11:01 | Vincent Russo, Jamie Sikora | quant-ph updates on arXiv.org A set of d quantum states is said to be antidistinguishable if there exists a d-outcome POVM that can perfectly identify which state was not measured. A conjecture by Havl\’i\v{c}ek and Barrett states that if… Read more →