Coherent Manipulation of Coupled Electron Spins in Semiconductor Quantum Dots

By Jason R. Petta, Alexander C. Johnson, Jacob M. Taylor, E. Laird, A. Yacoby, Mikhail D. Lukin, Charles M. Marcus, M. Hanson, Arthur C. Gossard. Science, 2005

2,550 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/5a9a862fae528effa53f9a29a735af9ded2eb25d

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In Atomic and Molecular Physics, and Optics

In Electrical and Electronic Engineering

Citations in the corpus

Universal quantum control of two-electron spin quantum bits using dynamic nuclear polarization (2009, background): “For two-electron spin qubits, rotations around the z axis, corresponding to the coherent exchange of two electrons, have recently been demonstrate”
Coherent control of three-spin states in a triple quantum dot (2011, methodology): “8(b), where the individual spin funnels [1] measured along two detuning axes combine to form a spin arch across the expanded detuning range.”
Milestones toward Majorana-based quantum computing (2015, background): “[108], where topological physics is not operative; in that case, exponential scaling is absent.”
Silicon CMOS architecture for a spin-based quantum computer (2016, methodology): “Dispersive readout [25] is generally considered for multidot qubits such as singlet-triplet qubits [24], but here we envision the readout of single spins by exploiting Pauli spin blockade.”
Unconditional room-temperature quantum memory (2011, neutral): “dtd" [ ]> Although there are many physical systems for quantum computin”
Decoherence in solid-state qubits (2008, methodology): “This decay is reversible and can be removed with a standard spin echo technique [29,30].”
Materials challenges and opportunities for quantum computing hardware (2021, methodology): “These structures are especially important for silicon quantum dots, in which the relatively large effective mass requires a substantial reduction in lithography feature size (pitch < 100 nm, width < 50 nm) relative to larger-scale quantum dot designs in III-V semiconductors (143, 155).”
Controllable valley splitting in silicon quantum devices (2006, background): “Qubits can be constructed from the quantum states of physical objects like atomic ions [1], quantum dots [2, 3, 4, 5, 6, 7] or superconducting Josephson junctions [8].”