Noisy intermediate-scale quantum computers
Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
Coupler-assisted leakage reduction for scalable quantum error correction with superconducting qubits
Superconducting qubits are a promising platform for building fault-tolerant quantum
computers, with recent achievement showing the suppression of logical error with increasing …
computers, with recent achievement showing the suppression of logical error with increasing …
Empowering a qudit-based quantum processor by traversing the dual bosonic ladder
High-dimensional quantum information processing has emerged as a promising avenue to
transcend hardware limitations and advance the frontiers of quantum technologies …
transcend hardware limitations and advance the frontiers of quantum technologies …
Two-qutrit quantum algorithms on a programmable superconducting processor
Processing quantum information using quantum three-level systems or qutrits as the
fundamental unit is an alternative to contemporary qubit-based architectures with the …
fundamental unit is an alternative to contemporary qubit-based architectures with the …
Performing Operations and Rudimentary Algorithms in a Superconducting Transmon Qudit for and
P Liu, R Wang, JN Zhang, Y Zhang, X Cai, H Xu, Z Li… - Physical Review X, 2023 - APS
Quantum-computation architecture based on d-level systems, or qudits, has attracted
considerable attention recently due to their enlarged Hilbert space. Extensive theoretical …
considerable attention recently due to their enlarged Hilbert space. Extensive theoretical …
Experimental realization of two qutrits gate with tunable coupling in superconducting circuits
Gate-based quantum computation has been extensively investigated using quantum circuits
based on qubits. In many cases, such qubits are actually made out of multilevel systems but …
based on qubits. In many cases, such qubits are actually made out of multilevel systems but …
Extending the computational reach of a superconducting qutrit processor
Quantum computing with qudits is an emerging approach that exploits a larger, more
connected computational space, providing advantages for many applications, including …
connected computational space, providing advantages for many applications, including …
Programmable Heisenberg interactions between Floquet qubits
The trade-off between robustness and tunability is a central challenge in the pursuit of
quantum simulation and fault-tolerant quantum computation. In particular, quantum …
quantum simulation and fault-tolerant quantum computation. In particular, quantum …