100 citations · 317 across the 20 of their papers we have counts for
21 papers
Dispersive Readout of a SiMOS Quantum Dot Using a Flip-Chip Integrated Microwave Resonator
Vo Kim Hieu Van, Santiago Serrano, Cédric Bohémier +11
Heterogeneous integration provides a promising route to combine semiconductor quantum dot devices and superconducting microwave circuits, while allowing each component to be fabric…
Machine Learning for Charge State Characterization of Isolated Double Quantum Dots
Hyma Vallabhapurapu, Marco Candido, Krishna Choudhary +7
Scaling semiconductor quantum dot arrays toward fault-tolerant quantum computing requires efficient tuneup of spin qubits, a process that depends on the analysis of charge stabilit…
Optimal operating temperature for industry-compatible silicon spin quantum computing: colder is not necessarily better
Paul Steinacker, Amanda E. Seedhouse, Nard Dumoulin Stuyck +22
Silicon spin qubits are a leading candidate for large-scale quantum computing owing to their compatibility with semiconductor manufacturing. However, scaling to useful fault-tolera…
Scalable quantum current source on commercial CMOS process technology
Ajit Dash, Suyash Pati Tripathi, Dimitrios Georgakopoulos +17
Many quantum technologies require a precise electrical current standard that can only be achieved with expensive cryogenics, or through the secondary standards, such as resistance…
Interplay of Zeeman Splitting and Tunnel Coupling in Coherent Spin Qubit Shuttling
Ssu-Chih Lin, Paul Steinacker, MengKe Feng +11
Spin shuttling offers a promising approach for developing scalable silicon-based quantum processors by addressing the connectivity limitations of quantum dots. In this work, we dem…
Enhancement of Electric Drive in Silicon Quantum Dots with Electric Quadrupole Spin Resonance
Philip Y. Mai, Pedro H. Pereira, Lucas Andrade Alonso +19
Quantum computation with electron spin qubits requires coherent and efficient manipulation of these spins, typically accomplished through the application of alternating magnetic or…
Violating Bell's inequality in gate-defined quantum dots
Paul Steinacker, Tuomo Tanttu, Wee Han Lim +15
Superior computational power promised by quantum computers utilises the fundamental quantum mechanical principle of entanglement. However, achieving entanglement and verifying that…
Electronic Correlations in Multielectron Silicon Quantum Dots
Dylan H. Liang, MengKe Feng, Philip Y. Mai +3
Silicon quantum computing has the potential to revolutionize technology with capabilities to solve real-life problems that are computationally complex or even intractable for moder…
Entangling gates on degenerate spin qubits dressed by a global field
Ingvild Hansen, Amanda E. Seedhouse, Santiago Serrano +12
Coherently dressed spins have shown promising results as building blocks for future quantum computers owing to their resilience to environmental noise and their compatibility with…
Silicon charge pump operation limit above and below liquid helium temperature
Ajit Dash, Steve Yianni, MengKe Feng +4
Semiconductor tunable barrier single-electron pumps can produce output current of hundreds of picoamperes at sub ppm precision, approaching the metrological requirement for the dir…
Methods for transverse and longitudinal spin-photon coupling in silicon quantum dots with intrinsic spin-orbit effect
Kevin S. Guo, MengKe Feng, Jonathan Y. Huang +7
In a full-scale quantum computer with a fault-tolerant architecture, having scalable, long-range interaction between qubits is expected to be a highly valuable resource. One promis…
High-fidelity operation and algorithmic initialisation of spin qubits above one kelvin
Jonathan Y. Huang, Rocky Y. Su, Wee Han Lim +23
The encoding of qubits in semiconductor spin carriers has been recognised as a promising approach to a commercial quantum computer that can be lithographically produced and integra…
Path integral simulation of exchange interactions in CMOS spin qubits
Jesús D. Cifuentes, Philip Y. Mai, Frédéric Schlattner +5
The boom of semiconductor quantum computing platforms created a demand for computer-aided design and fabrication of quantum devices. Path integral Monte Carlo (PIMC) can have an im…
Improved Single-Shot Qubit Readout Using Twin RF-SET Charge Correlations
Santiago Serrano, MengKe Feng, Wee Han Lim +11
High fidelity qubit readout is critical in order to obtain the thresholds needed to implement quantum error correction protocols and achieve fault-tolerant quantum computing. Large…
Bounds to electron spin qubit variability for scalable CMOS architectures
Jesús D. Cifuentes, Tuomo Tanttu, Will Gilbert +21
Spins of electrons in CMOS quantum dots combine exquisite quantum properties and scalable fabrication. In the age of quantum technology, however, the metrics that crowned Si/SiO2 a…
Assessment of error variation in high-fidelity two-qubit gates in silicon
Tuomo Tanttu, Wee Han Lim, Jonathan Y. Huang +24
Achieving high-fidelity entangling operations between qubits consistently is essential for the performance of multi-qubit systems and is a crucial factor in achieving fault-toleran…
Jellybean quantum dots in silicon for qubit coupling and on-chip quantum chemistry
Zeheng Wang, MengKe Feng, Santiago Serrano +15
The small size and excellent integrability of silicon metal-oxide-semiconductor (SiMOS) quantum dot spin qubits make them an attractive system for mass-manufacturable, scaled-up qu…
Control of dephasing in spin qubits during coherent transport in silicon
MengKe Feng, Jun Yoneda, Wister Huang +12
One of the key pathways towards scalability of spin-based quantum computing systems lies in achieving long-range interactions between electrons and increasing their inter-connectiv…
On-demand electrical control of spin qubits
Will Gilbert, Tuomo Tanttu, Wee Han Lim +17
Once called a "classically non-describable two-valuedness" by Pauli , the electron spin is a natural resource for long-lived quantum information since it is mostly impervious to el…
Two-qubit sweet spots for capacitively coupled exchange-only spin qubits
MengKe Feng, Lin Htoo Zaw, Teck Seng Koh
The implementation of high fidelity two-qubit gates is a bottleneck in the progress towards universal quantum computation in semiconductor quantum dot qubits. We study capacitive c…
Coherent transfer of singlet-triplet qubit states in an architecture of triple quantum dots
MengKe Feng, Chang Jian Kwong, Teck Seng Koh +1
We propose two schemes to coherently transfer arbitrary quantum states of the two-electron singlet-triplet qubit across a chain of 3 quantum dots. The schemes are based on electric…