238 citations · 421 across the 9 of their papers we have counts for
4 papers · 1 filter
Pilot-Wave Simulator: Exact Classical Sampling from Ideal and Noisy Quantum Circuits up to Hundreds of Qubits
Gleb Kalachev, Pavel Mosharev, Zuoheng Zou +2
Quantum circuit simulators running on classical computers offer a vital platform for designing, testing, and optimizing quantum algorithms, driving innovation despite limited acces…
Classical Sampling of Random Quantum Circuits with Bounded Fidelity
Gleb Kalachev, Pavel Panteleev, PengFei Zhou +1
Random circuit sampling has become a popular means for demonstrating the superiority of quantum computers over classical supercomputers. While quantum chips are evolving rapidly, c…
Multi-Tensor Contraction for XEB Verification of Quantum Circuits
Gleb Kalachev, Pavel Panteleev, Man-Hong Yung
The computational advantage of noisy quantum computers has been demonstrated by sampling the bitstrings of quantum random circuits. An important issue is how the performance of qua…
Degenerate Quantum LDPC Codes With Good Finite Length Performance
Pavel Panteleev, Gleb Kalachev
We study the performance of medium-length quantum LDPC (QLDPC) codes in the depolarizing channel. Only degenerate codes with the maximal stabilizer weight much smaller than their m…