Universal control using the quantum Zeno effect Abstract: The Zeno effect occurs in quantum systems when a very strong measurement is applied, which can alter the dynamics in non-trivial ways. Despite being dissipative, the measurement divides the Hilbert space into… Read More »Universal control using the quantum Zeno effect
In the Week 7 of Visually Understanding Quantum Computing, we try to introduce ourselves to the concept of phase in Quantum Computing. This is particularly important as we would proceed to understand the phase-based Quantum Gates in the upcoming week!
An overview and implementation of the key ideas from the 2021 quantum machine learning paper Estimating the gradient and higher-order derivatives on quantum hardware with Rensselaer Polytechnic Institute student Owen Lockwood.
An excellent summary of the field of quantum computing. With this video I aim to give a really good overview of the field of quantum computing with a clear explanation of how they work, why people are excited about quantum… Read More »The Map of Quantum Computing – Your Ultimate Guide to Quantum Computers
Andrea Mari talks about Digital Error Mitigation with Mitiq Notebook: https://github.com/unitaryfund/research/blob/main/nepec/mitiq-qiskit-pec-nepec/mitiq-qiskit-zne-pec-nepec.ipynb In this presentation, I will give an overview of the 3 main error mitigation techniques that are currently supported in Mitiq: digital zero-noise extrapolation, probabilistic error cancellation, and Clifford… Read More »Digital Error Mitigation with Mitiq
Workshop #2 for UT Austin’s 2021 Qiskit Fall Fest, hosted by IBM and the UT Quantum Collective. Originally aired Thursday, October 21, 2021. Ronak Ramachandran walks a few participants through Dirac notation, the Born rule, superposition, interference, quantum circuits, and… Read More »Superposition, Quantum Gates, and the Applications of Quantum Computing
Check out this talk by Daniel Slichter Trapped atomic ions are a leading quantum platform, offering excellent coherence properties, high-fidelity qubit control and readout, and reconfigurable qubit connectivity. Qubit state control is typically performed using laser beams delivered to the… Read More »Integrating the Trapped Ion Quantum Processor
Workshop #1 for UT Austin’s 2021 Qiskit Fall Fest, hosted by IBM and the UT Quantum Collective. Originally aired Tuesday, October 19, 2021. Will Gross walks participants through superposition, entanglement, and qubits at a high level. During the latter half,… Read More »Qiskit Fall Fest Workshop #1 – Superposition, Entanglement, Qubits