Error message
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: UpdateQuery::expression(): Implicitly marking parameter $arguments as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: MergeQuery::expression(): Implicitly marking parameter $arguments as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryInterface::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryInterface::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryExtender::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQueryExtender::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQuery::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
- Deprecated function: SelectQuery::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in require_once() (line 1884 of includes/database/database.inc).
Welcome to Quantiki
Welcome to Quantiki, the world's leading portal for everyone involved in quantum information science. No matter if you are a researcher, a student or an enthusiast of quantum theory, this is the place you are going to find useful and enjoyable! While here on Quantiki you can: browse our content, including fascinating and educative articles, then create your own account and log in to gain more editorial possibilities.
Add new content, such as information about upcoming quantum events, open positions for quantum scientists and existing quantum research groups. We are also distributing news via X (Twitter) feed, Bluesky news feed, and LinkedIn profile. We encourage you to follow us on social media to get the recent news from quantum infromation community.
We are an interdisciplinary research group in the Institute for Quantum Science and Technology at the University of Calgary. Our research is focused on the reversible quantum interface between the superconducting circuits and quantum optical systems. In our lab we are interested in developing quantum communication technology that is integrable with superconducting processors for building large-scale quantum networks.
Submitted by
MartinLeib on Tue, 11/05/2021 - 16:08.
Work Environment
The Munich based Volkswagen Data:Lab is the gateway to the newest technology and research for the entire Volkswagen Group, the largest car manufacturer in the world. We fulfill this mission by closely monitoring technology trends, shaping the best of them into products, and carrying out novel research. We are looking to grow the Data:Lab by adding experts in their field who would like to solve today’s most challenging problems and apply the solutions globally.
Submitted by
Colbeck on Fri, 07/05/2021 - 11:54.
We are seeking a talented postdoctoral research associate to work on an experimental project looking at evaluating quantum random number generators (QRNGs). This position is funded by the EPSRC’s Quantum Communications Hub and will be based at the National Physical Laboratory (NPL) in Teddington (London) in the Quantum Photonics team. The project will involve developing the necessary experimental understanding, expertise and techniques to test quantum photonic QRNGs.
Submitted by
paler on Thu, 06/05/2021 - 12:00.
https://www.quantumresource.org/
3rd International Workshop on Quantum Resource Estimation (QRE 2021)
Extended Abstract Submission: 15 May 2021
Notification Extended Abstract: 29 May 2021
Workshop Date: 19 June 2021
Full Paper Submission: 1 October 2021
Submitted by
JMiszczak on Mon, 03/05/2021 - 10:30.
You have some introductory knowledge on the basics of quantum computing and programming and want to learn more? Take part in the Global Quantum Programming Workshop | QSilver and expand your knowledge. During this 1-week workshop, we will take the path through complex numbers to Shor’s Algorithm!
Global Quantum Programming Workshop | QSilver is a one-week online workshop on quantum computing and quantum programming based on the intermediate material Silver prepared by QWorld. The scope of the QSilver workshop covers complex numbers and Bloch sphere, Quantum Fourier Transform and Shor’s Algorithm.
Submitted by
vince on Thu, 29/04/2021 - 11:36.
Submitted by
Burgarth on Thu, 29/04/2021 - 07:23.
PhD Students are sought to join the group of A/Prof Alexei Gilchrist
at Macquarie University, Sydney, Australia, to work on projects within
theoretical quantum information, and in particular on the
characterisation of resourcefulness of quantum measurements and in
quantum causal discovery with noisy quantum measurements.
Dates:
Monday, September 6, 2021 to Friday, September 10, 2021
This year’s edition of the VCQ summer school will feature a diverse program focused on the emerging field of quantum technologies. Presented by distinguished physicists, the lecture series will emphasize on quantum sensing & imaging. Finally, the program includes networking and social events where researchers in all stages of their careers can meet and exchange their ideas.
Submitted by
dario_rosa on Tue, 27/04/2021 - 16:22.
Dates:
Monday, May 24, 2021 to Friday, May 28, 2021
How isolated quantum systems approach and reach equilibrium and thermalization constitutes a long-standing question, which goes back to the very early days of quantum mechanics. Unitary time evolution indeed seems to put severe limitations on the possibility for a closed quantum system to reach thermal equilibrium. This tension is usually solved by means of the celebrated Eigenstate Thermalization Hypothesis (ETH) which ultimately allows for local observables to thermalize their expectation values. The intuition behind ETH strongly relies on random matrix theory.
Submitted by
JMiszczak on Mon, 26/04/2021 - 21:01.
We invite you to the next QWebminar. This time we will have a talk by Cem Say about what factorization is, its seeming hardness for classical computers, the magic of quantum, and a description of Shor’s approach.

Date: Wed, April 28, 2021, 15:00 (GMT/UTC),
Moderators: Özlem Salehi (QWorld & QTurkey) and Abuzer Yakaryılmaz (QWorld)
Organizers: Agnieszka Wolska (QWorld) and Abuzer Yakaryılmaz (QWorld)
From Cem:
“The most famous quantum algorithm is 27 years old already. I wish I could give an overview of Shor’s factorizaton algorithm that is simultaneously easy to understand and able to convey the huge intellectual achievement of this amazing construction. This cannot be done in an hour, but I will do my best anyway. We will look at what factorization is, its seeming hardness for classical computers, the magic of quantum, and a description of Shor’s approach.”
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