output
19942026
most citedQuantum secret sharing

3.4k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2019 · quant-phShow all

5 papers · 2 filters

quant-ph2019★ 29 cited

Energetic footprints of irreversibility in the quantum regime

M. H. Mohammady, A. Aufféves, J. Anders

In classical thermodynamic processes the unavoidable presence of irreversibility, quantified by the entropy production, carries two energetic footprints: the reduction of extractab…

quant-ph2019★ 87 cited

Easing the Monte Carlo sign problem

Dominik Hangleiter, Ingo Roth, Daniel Nagaj +1

Quantum Monte Carlo (QMC) methods are the gold standard for studying equilibrium properties of quantum many-body systems -- their phase transitions, ground and thermal state proper…

quant-ph2019★ 8 cited

Role of fine-grained uncertainty in determining the limit of preparation contextuality

Gautam Sharma, Sk Sazim, Shiladitya Mal

The optimal success probability of a communication game sets fundamental limitations on an operational theory. Quantum advantage of parity oblivious random access code (PORAC), a c…

quant-ph2019★ 23 cited

Efficiency of a cyclic quantum heat engine with finite-size baths

M. Hamed Mohammady, Alessandro Romito

In this paper we investigate the relationship between the efficiency of a cyclic quantum heat engine with the Hilbert space dimension of the thermal baths. By means of a general in…

quant-ph2019★ 33 cited

Superposition of causal order enables perfect quantum teleportation with very noisy singlets

Chiranjib Mukhopadhyay, Arun Kumar Pati

We show that the fidelity of the standard quantum teleportation protocol, which utilizes an impure resource state, applied successively, can be significantly improved, when used in…