Alexey Gorshkov

Joint Quantum Institute (JQI) Gorshkov Group >>

Publications

Transition of Anticoncentration in Gaussian Boson Sampling

April 8, 2025

Author(s)

Adam Ehrenberg, Joseph Iosue, Abhinav Deshpande, Dominik Hangleiter, Alexey Gorshkov

Enhancement of Rydberg Blockade via Microwave Dressing

March 27, 2025

Author(s)

Deniz Kurdak, Patrick Banner, Yaxin Li, Sean Muleady, Alexey Gorshkov, S. L. Roston, James Porto

Experimental control over the strength and angular dependence of interactions between atoms is a keycapability for advancing quantum technologies. Here, we use

Efficiently verifiable quantum advantage on near-term analog quantum simulators

March 5, 2025

Author(s)

Zhenning Liu, Dhruv Devulapalli, Dominik Hangleiter, Yi-Kai Liu, Alicia Kollar, Alexey Gorshkov, Andrew Childs

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Patents (2018-Present)

Quantum Sensor Network and Measuring a Single Linear Function of Unknown Parameters with a Quantum Sensor Network while Using the Minimum Amount of Entanglement

NIST Inventors

Alexey Gorshkov

New protocols that minimize the entanglement necessary to measure many classes of linear functions.

Quantum Sensor Network And Measuring Multple Functions With A Quantum Sensor

NIST Inventors

Alexey Gorshkov

It is an entanglement-based protocol to measure simultaneously multiple analytic functions of a set of parameters coupled to qubit sensors.

Performing Bang-Anneal-Bang Quantum Optimization

NIST Inventors

Alexey Gorshkov

A new quantum protocol called the “bang-anneal-bang” protocol, for solving optimization problems such as the Traveling Salesman Problem (TSP) on a quantum computer.

System And Methods For Optimal State Transfer And Entanglement Generation In Power-Law Interacting Systems

NIST Inventors

Alexey Gorshkov

A system for quantum state transfer and entanglement generation includes a quantum system including a plurality of qubits, a processor, and a memory. The memory includes instructions stored thereon, which, when executed by the processor, cause the quantum system to: access a signal of the quantum

Heisenberg Scaler

NIST Inventors

Alexey Gorshkov and James(Trey) Porto

We have created a protocol and Heisenberg scaler that uses quantum entanglement in a network of quantum sensors to optimally measure any smooth function of the fields at the sensors. The method applies even when the fields at the sensors are of different kinds, such as one sensor measuring the

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Alexey Gorshkov (Fed)

Publications

Patents (2018-Present)