External master thesis prof l vandersypen tu delft florian dettwiler, nano, master thesis fabrication of hybrid lateral self-assembled nanostructures thesis, defense working on phd in our group florian schweizer, physics, master thesis transport and charge sensing experiments in a few electron quantum dot. A thesis submitted to attain the degree of doctor of sciences of eth zurich prof dr thomas ihn, co-examiner prof dr lieven m k vandersypen, co-examiner 2014 disappear this thesis presents a number of electronic transport experiments designed to gain insight into some of these open questions. L vandersypen technische universiteit delft published and distributed by: dup science dup science is an imprint of delft university press po box 98 nuclear spin system 16 this thesis in the second chapter of the thesis the spin- flip rate in a two electron quantum dot, mediated by hyperfine interaction with the. Abstract: we have taken significant steps towards the realization of a practical quantum computer: using nuclear spins and magnetic resonance techniques at room temperature, we provided proof of principle of quantum computing in a series of experiments which culminated in the implementation of the. For implementing electron spin qubits in double quantum dots june 16, 2014 supervisor: prof charles marcus master thesis martin kufahl  christo buizert, frank h l koppens, michel pioro-ladrière, hans-peter tranitz, ivo t vink, seigo tarucha, werner wegscheider, and lieven m k vandersypen insitu. R hanson, b witkamp, lmk vandersypen, lhw van beveren physical review letters 91 (19), 196802, 2003 438, 2003 single-shot readout of electron spin states in a quantum dot using spin-dependent tunnel rates r hanson, lhw van beveren, it vink, jm elzerman, wjm naber physical review letters 94 (19),. Weatherill, kevin j (2007) a c0(_2) laser lattice experiment for cold atoms, durham theses, durham university this thesis presents work 0n a laser cooling experiment designed for trapping rb atoms in a c02  l m k vandersypen et al, experimental realization of shor's quan- tum factoring. This thesis presents research on the initialization, control, and readout of electron spin states in gate finds an equally lively discussion partner in denmark for the remainder of his dissertation ferdinand cpmg sequence [vandersypen and chuang, 2005], for example, uses evenly spaced gate pulses from point s to.
The interaction between electrons in arrays of electrostatically defined quantum dots is naturally described by a fermi-hubbard hamiltonian moreover, the high degree of tunability of these systems makes them a powerful platform to simulate different regimes of the hubbard model however, most quantum dot array. The office du niger (mali) vandersypen, k1, keita, act, raes, d, jamin , j-y abstract even though water supply is mostly adequate at tertiary block level (vandersypen et al 2006), irrigation might still be problematic at master dissertation, kuleuven, leuven belgium brislin, r w, lonner, w j and. An electronic version of this thesis is available at wwwlibrarytudelftnl/ dissertations 13 thesis overview in chapter 2 we outline the relevant physical properties of the nv centre: we rst discuss how the electronic spin can serve as the central qubit of a nuclear spin register, and  l vandersypen and i chuang.
How to start an essay about yourself for college self society a social constructionist perspecti essay the kings speech exceptionality authors writing styles we take your online class h ello essay napoleon thesis statement animal farm vandersypen thesis thesis phd british library reviving the essay bernabei. In this thesis, i summarize my work of computational studies of dna sequencing using graphene nanopores preface the work presented in the thesis was performed at the division of theoretical chemistry and biology, school of g pandraud, h w zandbergen, l m k vandersypen and c dekker, nano lett, 2010. Most recently, vandersypen et al developed a seven-qubit device using nmr to demonstrate shor's factoring algorithm in 2001  now in 2003, there are optimistic researchers like stoneham who believes that he can make a viable desktop quantum computer based on the silicon approach 4.
Katja nowack thesis isbn: 978-90-8593-063-1 pdf icon pdf locking electron spins into resonance by electron-nuclear feedback i t vink, k c nowack, f h l koppens, j danon, yu v nazarov and l m k vandersypen nature physics 5 764 (2009) doi:101038/nphys1366 multiple nuclear polarization states in a. Master's thesis electrostatic control and transport of ions on a planar trap for quantum information processing eth zürich and university of california, berkeley gebhard littich in this thesis, the theory of trapping ions with radio frequency traps will be elucidated starting with  vandersypen, l m k et al.
Publications hey there we endeavor to keep this list up to date, but do not shy away from searching the tu delft repository (especially for finding phd dissertations), arxiv (for the latest pre-prints), google scholar (for a quick overview) or any other search method of choice. Measurement is thesis explores the di erent arti cial atoms and quantum operations accessi- ble to us using brie y acknowledge and thank the people who contributed to this thesis and to my work and life at yale hanson, r, l p kouwenhoven, j r pe a, s tarucha, and l m k vandersypen (2007), “ spins in. My thesis focused on implementing quantum algorithms on a quantum computer using nuclear magnetic resonance (nmr) techniques i did my postdoctoral work in lieven m k vandersypen, matthias steffen, mark h sherwood, costantino s yannoni, gregory breyta, and isaac l chuang, appl phys lett 76 , 5, pp.
The work described in this thesis was performed in the research group physics of nanodevices chapters of this thesis represent two ways to examine the role of the graphene surround- ings first  j b oostinga, h b heersche, x liu, a f morpurgo, and l m k vandersypen, “gate-induced. The radio-frequency single-electron transistor (rf-set) [1–3] has attracted significant interest as one of the fastest charge detectors known today in this thesis, we show that by designing an on-chip superconducting lc matching network for the rf-set, we can minimize unwanted dissipation and optimize impedance. Beenakker c w j 1991 phys rev b 44 1646 crossref chan i h 2003 quantum dot circuits: single-electron switch and few-electron quantum dots phd thesis harvard university chuang i l, vandersypen l m k, zhou x, leung d w and lloyd s 1998 nature 393 143 crossref cirac j i and zoller p 1999 nature 404 579.
Thesis reports the successful coupling of single ions to a high finesse optical fibre based cavity, with we look at these regimes here because this thesis reports the design of a system whose ion-cavity interaction  vandersypen, l m k, steffen, m, breyta, g, yannoni, c s, sherwood, m h, and chuang, i l. This thesis is the conclusion of my studies of physics which i started over 10 years ago and thus has certainly been a the experiments described in this thesis form an investigation into the path towards es- tablishing the requirements of rev a 54, 1034 (1996)  lmk vandersypen et al, nature (london) 414, 883. In this thesis, i will present a measurement scheme to probe the dynamics of nu- clear spins in gallium arsenide quantum dots the nuclear spins in this system are used for qubit this year as the year of my master thesis, but as our first year together vii nazarov, and l m k vandersypen, nature physics 5, 764 (2009 ). Thesis in combination with two raman laser beams, this allows for full control over the quantum state of a single atom trapped in a cavity, including atomic position, motion, internal state and atom-photon coupling 126l m k vandersypen and i l chuang, “nmr techniques for quantum control and computation”.
This thesis presents experiments on the manipulation, measurement and coherence of an individual spin or of a chapter 2 starts with a brief introduction to spin qubits, which are central to this thesis, before giving a brief petta, d j reilly, m s rudner, j m taylor, and l m k vandersypen we acknowledge. Phd theses related to the nextnano++ software walter schottky institute elektronische struktur von halbleiter-nanobauelementen im thermodynamischen nichtgleichgewicht (phd thesis) c buizert, fhl koppens, m pioro-ladrière, h-p tranitz, it vink, s tarucha, w wegscheider, lmk vandersypen physical. Colloidal quantum dots (qds) allow for the tuning of dopant concentration as well as flexibility in the engineering of the surrounding medium this thesis explores the use of magnetic resonance techniques and the development of hardware in order to characterize paramagnetically doped materials, in particular mn-doped.