Composite pulses for optimal robust control in two-level systems
HN Wu, C Zhang, J Song, Y **a, ZC Shi - Physical Review A, 2023 - APS
In this work, we put forward an approach of constructing the optimal composite pulse
sequence for robust population transfer in two-level systems. This approach is quite …
sequence for robust population transfer in two-level systems. This approach is quite …
Robust single-qubit gates by composite pulses in three-level systems
ZC Shi, HN Wu, LT Shen, J Song, Y **a, XX Yi… - Physical Review A, 2021 - APS
Composite pulses are an efficient tool for robust quantum control. In this work, we derive the
form of the composite pulse sequence to implement robust single-qubit gates in a three-level …
form of the composite pulse sequence to implement robust single-qubit gates in a three-level …
Supervised learning for robust quantum control in composite-pulse systems
In this work, we develop a supervised learning model for implementing robust quantum
control in composite-pulse systems, where the training parameters can be either phases …
control in composite-pulse systems, where the training parameters can be either phases …
Composite pulses for high fidelity population transfer in three-level systems
In this work, we propose a composite pulses (CPs) scheme by modulating phases to
achieve high fidelity population transfer in three-level systems. To circumvent the obstacle …
achieve high fidelity population transfer in three-level systems. To circumvent the obstacle …
High-fidelity quantum gates via optimizing short pulse sequences in three-level systems
C Zhang, Y Liu, J Song, Y **a, ZC Shi - New Journal of Physics, 2024 - iopscience.iop.org
We propose a robust and high-fidelity scheme for realizing universal quantum gates by
optimizing short pulse sequences in a three-level system. To alleviate the sensitivity to the …
optimizing short pulse sequences in a three-level system. To alleviate the sensitivity to the …
Robust population inversion in three-level systems by composite pulses
C Zhang, Y Liu, ZC Shi, J Song, Y **a, SB Zheng - Physical Review A, 2022 - APS
In this work, we exploit the idea of composite pulses to achieve robust population inversion
in a three-level quantum system. The scheme is based on the modulation of the coupling …
in a three-level quantum system. The scheme is based on the modulation of the coupling …
Robust quantum control against clock noises in multiqubit systems
HJ Ding, RB Wu - Physical Review A, 2019 - APS
High-precision manipulation of multiqubit quantum systems requires strictly clocked and
synchronized multichannel control signals. However, practical arbitrary wave-form …
synchronized multichannel control signals. However, practical arbitrary wave-form …
Segmented composite design of robust single-qubit quantum gates
Over the past few decades, quantum information processing research has focused heavily
on error-mitigation schemes and error-correcting codes. However, while many proposed …
on error-mitigation schemes and error-correcting codes. However, while many proposed …
Robust directional couplers for state manipulation in silicon photonic-integrated circuits
M Katzman, Y Piasetzky, E Rubin… - Journal of Lightwave …, 2022 - opg.optica.org
Photonic integrated circuits play a central role in current and future applications such as
communications, sensing, ranging, and information processing. Photonic quantum …
communications, sensing, ranging, and information processing. Photonic quantum …
General off-resonance-error-robust symmetric composite pulses with three elementary operations
S Kukita, H Kiya, Y Kondo - Physical Review A, 2022 - APS
Accurate quantum control is a key technology for realizing quantum information processing,
such as quantum communication and quantum computation. In reality, a quantum state …
such as quantum communication and quantum computation. In reality, a quantum state …