784 zoekresultaten voor “quantum optics” in de Publieke website
 Quantum Optics

Quantum Matter and Optics
Research groups in the Quantum Matter & Optics programme investigate electronic properties of matter and lightmatter interactions with emphasis on quantum information.

Dirk Bouwmeester Lab (Quantum Optics and Quantum Information)
The research program of the QO group has three leading themes: Optical Physics, Quantum Optics, and PhotonMatter Interactions. We work mostly at the boundaries between these themes with entanglement as a bridging and binding agent.

Quantum Matter and Optics
The quantum nature of matter and light has grown into a broad and fruitful research field for theorists and experimentalists alike. It combines foundational research with toward applications, the most well known of which is the quantum computer.

Wolfgang Löffler Lab (Solid State and High Dimensional Quantum Optics)
Advancing the understanding of the interaction of light and matter on the singlequantum level is important for nearfuture quantum technologies but also to answer fundamental questions.

Stable single molecules for quantum optics and alloptical switches
Promotor: Prof.dr. M.A.G.J. Orrit

Martin van Exter Lab (Quantum Optics and LightMatter Interaction)
Research in the van Exter lab focuses on quantum aspects of light and lightmatter interaction. One of our longterm goals is to develop a reliable quantum memory, based on a single emitter in an open micro cavity.

Research in Physics, Quantum Matter and Optics (MSc)
The master’s specialisation Research in Physics, Quantum Matter and Optics at Leiden University offers a thorough experience on the front line of physics research with a practical training of communicative and computer skills. The programme focuses on Condensed Matter problems, such as Molecular Electronics,…

Tenure track faculty position in experimental quantum matter and optics
Wiskunde en Natuurwetenschappen, Leids Instituut voor Onderzoek in de Natuurkunde (LION)

Tenure track faculty position in experimental quantum matter and optics
Wiskunde en Natuurwetenschappen, Leids Instituut voor Onderzoek in de Natuurkunde (LION)

Quantum optics for asylum seekers
The Clinical Epidemiology department at the LUMC has set up a series of lectures for asylum seekers. The series has become a huge success.

Cavity quantum electrodynamics with quantum dots in microcavities
Promotor: Prof.dr. D. Bouwmeester, Copromotor: M.P. van Exter

Quantum Emitters
We study the dynamics of individual emitters in micro cavities.
 Quantum Information

The quantum computer
The worldwide race to the quantum computer is in full swing. This computer can take on computing tasks that we can only dream of today, such as finding proteins that can be used as medicines in seconds flat. Leiden physicists have discovered how the Majorana particle can be used as a building block…

Thinking about the quantum internet
Quantum computers deserve their own quantum internet. This is a network that dispatches information not in the form of bits  ones and zeros  but rather as qubits, just like in the quantum computer itself. In the view of Dirk Bouwmeester, a professor in Leiden’s Quantum Matter & Optics research group,…

Michel Orrit Lab (Single Molecule Optics)
Since the early 1990s, one can isolate the optical signal of a single molecule and singlemolecule spectroscopy has quickly grown into an important research field.

Dirk Bouwmeester
Wiskunde en Natuurwetenschappen

Optimization of quantum algorithms for nearterm quantum computers
This thesis covers several aspects of quantum algorithms for nearterm quantum computers and its applications to quantum chemistry and material science.

Algorithms for quantum software
Top scientists of three Dutch universities are working on software and systems for quantum computers. Researchers of the Leiden Institute of Advanced Computer Science (LIACS) and the Leiden Institute of Physics (LION) are developing new algorithms to make those super computers work. The coming years,…

Towards Optical Detection of a Single Electron
Singlemolecule spectroscopy has become a powerful method for using organic fluorescent molecules in numerous applications.

Cavity quantum electrodynamics with rareearth ions in solids
Promotor: Prof.dr. D. Bouwmeester, CoPromotor: M.J.A. de Dood

Physics in the picture: cancer cells as an explosion of fireworks
When you think of physics, do you think only of complicated formulas? You’re not the only one. Therefore, every year, the Leiden Insitute of Physics organises the LION Image Award to show another side of physics: beautiful images about intriguing science. The winner of the 2022 photo competition captured…

Cryptography from quantum uncertainty in the presence of quantum side information
Promotor: Ronald Cramer, Copromotor: Serge Fehr

Methods to simulate fermions on quantum computers with hardware limitations
This thesis is a collection of theoretical works aiming at adjusting quantum algorithms to the hardware of quantum computers.

On periodically driven quantum systems
Promotor: C. W. J. Beenakker, Copromotor: J. K. Asboth

Quantum local asymptotic normality and other questions of quantum statistics
Promotor: R. Gill, Copromotor: P. Massart

Tom van der Reep
Wiskunde en Natuurwetenschappen

Silicon pore optics for highenergy optical systems
This thesis examines silicon pore optics (SPO), a technology that exploits silicon wafers from the semiconductor industry to create extremely high quality Xray optics, by studying its manufacturing process, applications, and prospects.

Physicists send identical photons through optical fiber
Leiden physicists have created a light source that emits individual particles in an identical state through optical fibers. Using this setup, their measurements can last longer and are more efficient, meaning they can perform more indepth research on bizarre quantum effects, such as interference and…

Predicting the future: Predictive control for astronomical adaptive optics
The field of exoplanet research is rapidly advancing through the development of new technology, observing techniques, and postprocessing methods.

Hydrodynamics and the quantum butterfly effect in Black Holes and large N quantum field theories
Why do black holes emit thermal radiation? And how does a closed quantum system thermalize?

Physicists demonstrate new method to make single photons
Scientists need individual photons for quantum cryptography and quantum computers. Leiden physicists have now experimentally demonstrated a new production method. Publication in Physical Review Letters on July 23rd.

Beyond Photon Pairs
Promotor: Prof.dr. E. R. Eliel, CoPromotor: M.J.A. de Dood

Scattering and absorption in 2D optics
Scattering of light in the presence of nanostructured materials, i.e. with features in the order of the wavelength of the light or smaller, reveals details of how light interacts with matter at the nanoscale.

Quantum Lab (aQa)
Quantum computing is a novel paradigm for computation, which is nearing realworld impact with the coming generation of limited, but nonetheless powerful quantum devices.

Applications of topology to Weyl semimetals and quantum computing
This thesis covers various applications of topology in condensed matter physics and quantum information.

Postdoctoral researcher  quantum & society: metaphors for quantum science and technology
Wiskunde en Natuurwetenschappen

Michiel de Dood Lab (Quantum Detection)
Our group explores the larger domain of quantum measurement. In particular we investigate two themes that are closely connected: The detection of specially prepared quantum states of light and understanding and characterizing quantum photon detectors.

Postdoc in quantum algorithms and/or postquantum cryptography
Wiskunde en Natuurwetenschappen, Mathematisch Instituut (MI)

The physics of nanowire superconducting singlephoton detectors
Promotores: Prof.dr. D. Bouwmeester, Prof.dr. A. Fiore (TU Eindhoven)

Research in Physics, Classical/Quantum Information (MSc)
This master’s programme combines Physics with Data Science. You will learn how physics has its own tricks to deal with big data and how techniques from machine learning and deep learning can be applied to classical and quantum data. The first focus of attention is on classical data, including data mining,…

Cheianov Group (Quantum Many Body Physics in Condensed Matter and Ultracold Atomic Systems)
The research in my group addresses a range of topics related to quantum manybody physics.

Quantum Information Science & Technology
Quantum Information Science & Technology is a new joint degree master programme by Leiden University and TU Delft. Please note: This new master programme is pending final approval by the Dutch Minister of Education, Science and Culture! Below you can find a video of the campus of the Science Faculty…

Quantum dot microcavity control of photon statistics
During my PhD research, I studied the photon statistics of light emitted by a microcavity that contains a single quantum dot (QD) on resonance.

Quantum to Classical
In Quantum mechanics, particles can be in multiple positions simultaneously. Yet, when a measurement is made, the particle is found only in one place. Technology has come to a point where we may design experiments that will tell us how.

Tjerk Oosterkamp Lab (Microscopy and Quantum Mechanics at milliKelvin temperatures)
We explore the possibilities to combine magnetic resonance techniques with atomic force microscopy together in a single microscope: the MRIAFM, also called Magnetic Resonance Force Microscopy (MRFM).

Quantum Delta NL research programme
Quantum Delta NL, a research programme in which Leiden University participates, has been awarded 615 million euros from the National Growth Fund to help develop the Netherlands into a top player in quantum technology.

Expansions of quantum group invariants
In my research, we developed a method to distinguish knots. A knot is a mathematical depiction of the everyday knot that occurs in ropes and cords.

Linking quantum technology to society
How can we connect quantum technology and society for an open debate on its future implications and applications?