Quantum Control -- Post your questions here by Philipp Kammerlander https://padlet.com/quantumcontrol/questions You can like and comment the posts. We will try to discuss as many questions as possible in tomorrow's sessions. en-us 2024-06-09 11:23:46 UTC 2024-06-10 22:05:22 UTC hello@padlet.com https://padlet.net/icons/png/2754.png https://padlet.com/quantumcontrol/questions/wish/3023328574 What at are the relevant control problems where quantum control has an edge, and why exactly?

]]> 2024-06-10 14:21:55 UTC https://padlet.com/quantumcontrol/questions/wish/3023328574 https://padlet.com/quantumcontrol/questions/wish/3023330002 I would like to understand better how a quantum system is represented mathematically from input to output.

]]> 2024-06-10 14:23:34 UTC https://padlet.com/quantumcontrol/questions/wish/3023330002 https://padlet.com/quantumcontrol/questions/wish/3023330123 Which relevant control problems have already been solved with Quantum Computing and how does the performance compare to classical computers?

]]> 2024-06-10 14:23:41 UTC https://padlet.com/quantumcontrol/questions/wish/3023330123 https://padlet.com/quantumcontrol/questions/wish/3023331030 What kind of the algorithms we can run on the quantum computer and which one is outperform compared with the classic computer? How to verify the results of the algorithms?

]]> 2024-06-10 14:24:48 UTC https://padlet.com/quantumcontrol/questions/wish/3023331030 https://padlet.com/quantumcontrol/questions/wish/3023331046 Would computations for power systems be a potential application (the relevant expressions are nonlinear)?

]]> 2024-06-10 14:24:49 UTC https://padlet.com/quantumcontrol/questions/wish/3023331046 https://padlet.com/quantumcontrol/questions/wish/3023331182 How does one implement and deploy a quantum control problem?

]]> 2024-06-10 14:25:00 UTC https://padlet.com/quantumcontrol/questions/wish/3023331182 https://padlet.com/quantumcontrol/questions/wish/3023331737 What is a typical "signature" of a problem that admits (or might admit one day) a superior quantum (re)formulation?

]]> 2024-06-10 14:25:42 UTC https://padlet.com/quantumcontrol/questions/wish/3023331737 https://padlet.com/quantumcontrol/questions/wish/3023333135 1) Applications today

2) Side by side comparison

3) Physical interpretation

4) Control problems?

5) Specific examples of research works to better understand the state of research and type of research

6) does something change for quantum control theory compared to classical control?




]]> 2024-06-10 14:27:17 UTC https://padlet.com/quantumcontrol/questions/wish/3023333135 https://padlet.com/quantumcontrol/questions/wish/3023333683 Does Moore’s Law apply?

]]> 2024-06-10 14:27:58 UTC https://padlet.com/quantumcontrol/questions/wish/3023333683 https://padlet.com/quantumcontrol/questions/wish/3023333967 Are the any connections to the observability and controllability concepts in control theory?

]]> 2024-06-10 14:28:11 UTC https://padlet.com/quantumcontrol/questions/wish/3023333967 https://padlet.com/quantumcontrol/questions/wish/3023334118 Is there a kind of basic operation (such as Fourier transforms) that could highly benefit from quantum systems?

]]> 2024-06-10 14:28:19 UTC https://padlet.com/quantumcontrol/questions/wish/3023334118 https://padlet.com/quantumcontrol/questions/wish/3023334680 Is quantum computer relevant to the question P = NP?

]]> 2024-06-10 14:28:59 UTC https://padlet.com/quantumcontrol/questions/wish/3023334680 https://padlet.com/quantumcontrol/questions/wish/3023335508 What is the advantage of quantum control and quantum computing? Or, what we are hoping to achieve?

]]> 2024-06-10 14:29:48 UTC https://padlet.com/quantumcontrol/questions/wish/3023335508 https://padlet.com/quantumcontrol/questions/wish/3023336008 Can you share your slides of the first part?

]]> 2024-06-10 14:30:20 UTC https://padlet.com/quantumcontrol/questions/wish/3023336008 https://padlet.com/quantumcontrol/questions/wish/3023336813 What is the biggest issue in controlling a QC? Is it the noise or control of lasers or something else?

]]> 2024-06-10 14:31:07 UTC https://padlet.com/quantumcontrol/questions/wish/3023336813 https://padlet.com/quantumcontrol/questions/wish/3023338695 Is it easier to get funding with quantum? Could it fit into Nccr phase three?

]]> 2024-06-10 14:33:09 UTC https://padlet.com/quantumcontrol/questions/wish/3023338695 https://padlet.com/quantumcontrol/questions/wish/3023339564

  • Understanding Variational random applications better and how it works for combinatorial optimization

  • Why does the trapped ion a qubic instead of approximating ?

  • How is the ground truth known to compute the error in measurement? What is the factual value that allows you to know that you have an error?

  • Timescale of computation?

    • ]]>     2024-06-10 14:34:02 UTC https://padlet.com/quantumcontrol/questions/wish/3023339564     https://padlet.com/quantumcontrol/questions/wish/3023340111 Do you think we will see practical use for quantum computing in our research any time soon?


    ]]>     2024-06-10 14:34:35 UTC https://padlet.com/quantumcontrol/questions/wish/3023340111     https://padlet.com/quantumcontrol/questions/wish/3023340236 Stability analysis of a gate, can we leverage Lyapunov theory to suppress the noise over the quantum lines.

    ]]>     2024-06-10 14:34:46 UTC https://padlet.com/quantumcontrol/questions/wish/3023340236     https://padlet.com/quantumcontrol/questions/wish/3023340706 How do trapped ions, superconducting circuits and other methods differ and what are the advantages of using one method over the other?

    ]]>     2024-06-10 14:35:17 UTC https://padlet.com/quantumcontrol/questions/wish/3023340706     https://padlet.com/quantumcontrol/questions/wish/3023340723 How to get an intuition or evaluate what algorithms have potential for quantum advantage? Do any accessible method exists?

    ]]>     2024-06-10 14:35:18 UTC https://padlet.com/quantumcontrol/questions/wish/3023340723     https://padlet.com/quantumcontrol/questions/wish/3023340735 If I got it right, the quantum computer can both be viewed as a device for computing control actions or be seen as a "noisy" plant, what have been done in each approach?

    ]]>     2024-06-10 14:35:19 UTC https://padlet.com/quantumcontrol/questions/wish/3023340735     https://padlet.com/quantumcontrol/questions/wish/3023340898 Does it make sense to work on quantum problems in a "modular" way, for example work on design of quantum algorithms and assuming that someone will design the physical machine that implements it?


    ]]>     2024-06-10 14:35:31 UTC https://padlet.com/quantumcontrol/questions/wish/3023340898     https://padlet.com/quantumcontrol/questions/wish/3023342623 What is quantum game theory about?

    ]]>     2024-06-10 14:37:07 UTC https://padlet.com/quantumcontrol/questions/wish/3023342623     https://padlet.com/quantumcontrol/questions/wish/3023343126 Is there or do we need a theory of quantum (optimal) control?

    ]]>     2024-06-10 14:37:28 UTC https://padlet.com/quantumcontrol/questions/wish/3023343126     https://padlet.com/quantumcontrol/questions/wish/3023355100 Are there any theoretical problems related to quantum computing (e.g. how to combine the gates to achieve something special) that needs to be solved by a quantum computer itself?

    ]]>     2024-06-10 14:50:03 UTC https://padlet.com/quantumcontrol/questions/wish/3023355100