134 citations · 577 across the 16 of their papers we have counts for
17 papers
Constant-depth circuits for Boolean functions and quantum memory devices using multi-qubit gates
Jonathan Allcock, Jinge Bao, Joao F. Doriguello +2
We explore the power of the unbounded Fan-Out gate and the Global Tunable gates generated by Ising-type Hamiltonians in constructing constant-depth quantum circuits, with particula…
TenCirChem: An Efficient Quantum Computational Chemistry Package for the NISQ Era
Weitang Li, Jonathan Allcock, Lixue Cheng +5
TenCirChem is an open-source Python library for simulating variational quantum algorithms for quantum computational chemistry. TenCirChem shows high performance on the simulation o…
Does qubit connectivity impact quantum circuit complexity?
Pei Yuan, Jonathan Allcock, Shengyu Zhang
Some physical implementation schemes of quantum computing can apply two-qubit gates only on certain pairs of qubits. These connectivity constraints are commonly viewed as a signifi…
TensorCircuit: a Quantum Software Framework for the NISQ Era
Shi-Xin Zhang, Jonathan Allcock, Zhou-Quan Wan +13
TensorCircuit is an open source quantum circuit simulator based on tensor network contraction, designed for speed, flexibility and code efficiency. Written purely in Python, and bu…
Suppressing ZZ Crosstalk of Quantum Computers through Pulse and Scheduling Co-Optimization
Lei Xie, Jidong Zhai, Zhenxing Zhang +3
Noise is a significant obstacle to quantum computing, and crosstalk is one of the most destructive types of noise affecting superconducting qubits. Previous approaches to supp…
Classical and Quantum Algorithms for Variants of Subset-Sum via Dynamic Programming
Jonathan Allcock, Yassine Hamoudi, Antoine Joux +2
Subset-Sum is an NP-complete problem where one must decide if a multiset of integers contains a subset whose elements sum to a target value . The best-known classical and qu…