Colloquium: Incompatible measurements in quantum information science
Some measurements in quantum mechanics disturb each other. This has puzzled physicists
since the formulation of the theory, but only in recent decades has the incompatibility of …
since the formulation of the theory, but only in recent decades has the incompatibility of …
Quantum steering: Practical challenges and future directions
Einstein-Rosen-Podolsky (EPR) steering or quantum steering describes the “spooky action
at a distance” that one party is able to remotely alter the states of the other if they share a …
at a distance” that one party is able to remotely alter the states of the other if they share a …
Spin quantum heat engine quantified by quantum steering
Following the rising interest in quantum information science, the extension of a heat engine
to the quantum regime by exploring microscopic quantum systems has seen a boon of …
to the quantum regime by exploring microscopic quantum systems has seen a boon of …
Experimental investigation of quantum correlations in a two-qutrit spin system
We report an experimental investigation of quantum correlations in a two-qutrit spin system
in a single nitrogen-vacancy center in diamond at room temperatures. Quantum …
in a single nitrogen-vacancy center in diamond at room temperatures. Quantum …
[HTML][HTML] Inverse design of high-dimensional quantum optical circuits in a complex medium
Programmable optical circuits are an important tool in developing quantum technologies
such as transceivers for quantum communication and integrated photonic chips for quantum …
such as transceivers for quantum communication and integrated photonic chips for quantum …
Quick quantum steering: Overcoming loss and noise with qudits
A primary requirement for a robust and unconditionally secure quantum network is the
establishment of quantum nonlocal correlations over a realistic channel. While loophole-free …
establishment of quantum nonlocal correlations over a realistic channel. While loophole-free …
[HTML][HTML] Fermionic steering and its monogamy relations in Schwarzschild spacetime
SM Wu, HS Zeng - The European Physical Journal C, 2022 - Springer
Using two different types of quantification for quantum steering, we study the influence of
Hawking radiation on quantum steering for fermionic fields in Schwarzschild spacetime. The …
Hawking radiation on quantum steering for fermionic fields in Schwarzschild spacetime. The …
Unlimited one-way steering
This work explores the asymmetry of quantum steering in a setup using high-dimensional
entanglement. We construct entangled states with the following properties:(i) one party (Bob) …
entanglement. We construct entangled states with the following properties:(i) one party (Bob) …
Retrieving High-Dimensional Quantum Steering from a Noisy Environment with Measurement Settings
One of the most often implied benefits of high-dimensional (HD) quantum systems is to lead
to stronger forms of correlations, featuring increased robustness to noise. Here, we …
to stronger forms of correlations, featuring increased robustness to noise. Here, we …
Simulability of high-dimensional quantum measurements
We investigate the compression of quantum information with respect to a given set M of high-
dimensional measurements. This leads to a notion of simulability, where we demand that the …
dimensional measurements. This leads to a notion of simulability, where we demand that the …