Quantum control and process tomography of a semiconductor quantum dot hybrid qubit
The similarities between gated quantum dots and the transistors in modern microelectronics,—
in fabrication methods, physical structure and voltage scales for manipulation—have led to …
in fabrication methods, physical structure and voltage scales for manipulation—have led to …
Quantum information density scaling and qubit operation time constraints of CMOS silicon-based quantum computer architectures
Even the quantum simulation of an apparently simple molecule such as Fe2S2 requires a
considerable number of qubits of the order of 106, while more complex molecules such as …
considerable number of qubits of the order of 106, while more complex molecules such as …
Coherent transport of quantum states by deep reinforcement learning
Some problems in physics can be handled only after a suitable ansatz solution has been
guessed, proving to be resilient to generalization. The coherent transport of a quantum state …
guessed, proving to be resilient to generalization. The coherent transport of a quantum state …
Quantum compiling
Quantum compiling fills the gap between the computing layer of high-level quantum
algorithms and the layer of physical qubits with their specific properties and constraints …
algorithms and the layer of physical qubits with their specific properties and constraints …
Three-electron spin qubits
The goal of this article is to review the progress of three-electron spin qubits from their
inception to the state of the art. We direct the main focus towards the exchange-only qubit …
inception to the state of the art. We direct the main focus towards the exchange-only qubit …
Silicon spin qubits from laboratory to industry
Quantum computation (QC) is one of the most challenging quantum technologies that
promise to revolutionize data computation in the long-term by outperforming the classical …
promise to revolutionize data computation in the long-term by outperforming the classical …
Extending the coherence of a quantum dot hybrid qubit
Identifying and ameliorating dominant sources of decoherence are important steps in
understanding and improving quantum systems. Here, we show that the free induction …
understanding and improving quantum systems. Here, we show that the free induction …
High-fidelity resonant gating of a silicon-based quantum dot hybrid qubit
We implement resonant single qubit operations on a semiconductor hybrid qubit hosted in a
three-electron Si/SiGe double quantum dot structure. By resonantly modulating the double …
three-electron Si/SiGe double quantum dot structure. By resonantly modulating the double …
The electronic interface for quantum processors
Quantum computers can potentially provide an unprecedented speed-up with respect to
traditional computers. However, a significant increase in the number of quantum bits (qubits) …
traditional computers. However, a significant increase in the number of quantum bits (qubits) …
Achieving high-fidelity single-qubit gates in a strongly driven charge qubit with 1/f charge noise
Charge qubits formed in double quantum dots represent quintessential two-level systems
that enjoy both ease of control and efficient readout. Unfortunately, charge noise can cause …
that enjoy both ease of control and efficient readout. Unfortunately, charge noise can cause …