Coherent transfer of singlet-triplet qubit states in an architecture of triple quantum dots

• المؤلفون الرئيسيون: Feng, MengKe, Kwong, Chang Jian, Koh, Teck Seng, Kwek, Leong Chuan
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Coulomb Blockade; Quantum Information With Solid State Qubits
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/89970; http://hdl.handle.net/10220/46426; https://doi.org/10.21979/N9/BPZHGR
• المؤسسة: Nanyang Technological University

We propose two schemes to coherently transfer arbitrary quantum states of the two-electron singlet-triplet qubit across a chain of three quantum dots. The schemes are based on electrical control over the detuning energy of the quantum dots. The first is a pulse-gated scheme, requiring dc pulses and...