Key issues review: useful autonomous quantum machines
Controlled quantum machines have matured significantly. A natural next step is to
increasingly grant them autonomy, freeing them from time-dependent external control. For …
increasingly grant them autonomy, freeing them from time-dependent external control. For …
Fundamental accuracy-resolution trade-off for timekee** devices
From a thermodynamic point of view, all clocks are driven by irreversible processes.
Additionally, one can use oscillatory systems to temporally modulate the thermodynamic flux …
Additionally, one can use oscillatory systems to temporally modulate the thermodynamic flux …
Universal control of a bosonic mode via drive-activated native cubic interactions
Linear bosonic modes offer a hardware-efficient alternative for quantum information
processing but require access to some nonlinearity for universal control. The lack of …
processing but require access to some nonlinearity for universal control. The lack of …
Scaling qubit readout with hardware efficient machine learning architectures
Reading a qubit is a fundamental operation in quantum computing. It translates quantum
information into classical information enabling subsequent classification to assign the qubit …
information into classical information enabling subsequent classification to assign the qubit …
Pure kinetic inductance coupling for cQED with flux qubits
We demonstrate a qubit-readout architecture where the dispersive coupling is entirely
mediated by a kinetic inductance. This allows us to engineer the dispersive shift of the …
mediated by a kinetic inductance. This allows us to engineer the dispersive shift of the …
On-demand shaped-photon emission based on a parametrically modulated qubit
X Li, SY Li, SL Zhao, ZY Mei, Y He, CL Deng, Y Liu… - Physical Review …, 2025 - APS
In the circuit quantum electrodynamics architectures, to realize a long-range quantum
network mediated by a flying photon, it is necessary to shape the temporal profile of emitted …
network mediated by a flying photon, it is necessary to shape the temporal profile of emitted …
QubiC 2.0: An extensible open-source qubit control system capable of mid-circuit measurement and feed-forward
Researchers manipulate and measure quantum processing units via the classical
electronics control system. We developed an open-source FPGA-based quantum bit control …
electronics control system. We developed an open-source FPGA-based quantum bit control …
[PDF][PDF] Divincenzo-like criteria for autonomous quantum machines
Controlled quantum machines have matured significantly. A natural next step is to grant
them autonomy, freeing them from timed external control. For example, autonomy could …
them autonomy, freeing them from timed external control. For example, autonomy could …
Quantum SWAP gate realized with CZ and iSWAP gates in a superconducting architecture
It is advantageous for any quantum processor to support different classes of two-qubit
quantum logic gates when compiling quantum circuits, a property that is typically not seen …
quantum logic gates when compiling quantum circuits, a property that is typically not seen …
Qibosoq: an open-source framework for quantum circuit RFSoC programming
We present Qibosoq, an open-source server-side software package designed for radio
frequency system on chip (RFSoC) for executing arbitrary pulse sequences on self-hosted …
frequency system on chip (RFSoC) for executing arbitrary pulse sequences on self-hosted …