NISQ computing: where are we and where do we go?
In this short review article, we aim to provide physicists not working within the quantum
computing community a hopefully easy-to-read introduction to the state of the art in the field …
computing community a hopefully easy-to-read introduction to the state of the art in the field …
Fast universal quantum gate above the fault-tolerance threshold in silicon
Fault-tolerant quantum computers that can solve hard problems rely on quantum error
correction. One of the most promising error correction codes is the surface code, which …
correction. One of the most promising error correction codes is the surface code, which …
Quantum tomography of an entangled three-qubit state in silicon
Quantum entanglement is a fundamental property of coherent quantum states and an
essential resource for quantum computing. In large-scale quantum systems, the error …
essential resource for quantum computing. In large-scale quantum systems, the error …
A shuttling-based two-qubit logic gate for linking distant silicon quantum processors
Control of entanglement between qubits at distant quantum processors using a two-qubit
gate is an essential function of a scalable, modular implementation of quantum computation …
gate is an essential function of a scalable, modular implementation of quantum computation …
Gate-reflectometry dispersive readout and coherent control of a spin qubit in silicon
Silicon spin qubits have emerged as a promising path to large-scale quantum processors. In
this prospect, the development of scalable qubit readout schemes involving a minimal …
this prospect, the development of scalable qubit readout schemes involving a minimal …
Cryogenic CMOS circuits and systems: Challenges and opportunities in designing the electronic interface for quantum processors
Quantum computing could potentially offer faster solutions for some of today's classically
intractable problems using quantum processors as computational support for quantum …
intractable problems using quantum processors as computational support for quantum …
Coherent spin control of s-, p-, d-and f-electrons in a silicon quantum dot
Once the periodic properties of elements were unveiled, chemical behaviour could be
understood in terms of the valence of atoms. Ideally, this rationale would extend to quantum …
understood in terms of the valence of atoms. Ideally, this rationale would extend to quantum …
Pauli blockade in silicon quantum dots with spin-orbit control
Quantum computation relies on accurate measurements of qubits not only for reading the
output of the calculation, but also to perform error correction. Most proposed scalable silicon …
output of the calculation, but also to perform error correction. Most proposed scalable silicon …
A silicon singlet–triplet qubit driven by spin-valley coupling
Spin–orbit effects, inherent to electrons confined in quantum dots at a silicon heterointerface,
provide a means to control electron spin qubits without the added complexity of on-chip …
provide a means to control electron spin qubits without the added complexity of on-chip …
Large, Tunable Valley Splitting and Single-Spin Relaxation Mechanisms in a / Quantum Dot
A Hollmann, T Struck, V Langrock, A Schmidbauer… - Physical review applied, 2020 - APS
Valley splitting is a key feature of silicon-based spin qubits. Quantum dots in Si/Si x Ge 1− x
heterostructures reportedly suffer from a relatively low valley splitting, limiting the operation …
heterostructures reportedly suffer from a relatively low valley splitting, limiting the operation …