243 citations · 1.6k across the 79 of their papers we have counts for
11 papers · 2 filters
Qudits for decomposing multiqubit gates and realizing quantum algorithms
Evgeniy O. Kiktenko, Anastasiia S. Nikolaeva, Aleksey K. Fedorov
The paradigm behind digital quantum computing inherits the idea of using binary information processing. Nature in fact gives much more rich structures of physical objects that can…
Eurasian-Scale Experimental Satellite-based Quantum Key Distribution with Detector Efficiency Mismatch Analysis
Aleksandr V. Khmelev, Alexey V. Duplinsky, Ruslan M. Bakhshaliev +9
The Micius satellite is the pioneering initiative to demonstrate quantum teleportation, entanglement distribution, quantum key distribution (QKD), and quantum-secured communication…
Demonstration of a parity-time symmetry breaking phase transition using superconducting and trapped-ion qutrits
Alena S. Kazmina, Ilia V. Zalivako, Alexander S. Borisenko +21
Scalable quantum computers hold the promise to solve hard computational problems, such as prime factorization, combinatorial optimization, simulation of many-body physics, and quan…
Quantum and quantum-inspired optimization for an in-core fuel management problem
Sergey R. Usmanov, Gleb V. Salakhov, Anton A. Bozhedarov +2
Operation management of nuclear power plants consists of several computationally hard problems. Searching for an in-core fuel loading pattern is among them. The main challenge of t…
Reliable confidence regions for quantum tomography using distribution moments
D. O. Norkin, E. O. Kiktenko, A. K. Fedorov
Quantum tomography is a widely applicable method for reconstructing unknown quantum states and processes. However, its applications in quantum technologies usually also require est…
Minimizing the negativity of quantum circuits in overcomplete quasiprobability representations
Denis A. Kulikov, Vsevolod I. Yashin, Aleksey K. Fedorov +1
The problem of simulatability of quantum processes using classical resources plays a cornerstone role for quantum computing. Quantum circuits can be simulated classically, e.g., us…