Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 662 for “"Gates"”.
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The two gates
This thesis contains one short story and one novella. Both are set in a historical setting and contain themes of loyalty, duty, morality, and spirituality. What connects them is a common setting and similar conflicts, both internal and external, as well as the protagonist of the novella’s …
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Novel Gates with Superconducting Fluxonium Qubits
… and demonstrate high-fidelity novel gates, achieving up to 99.99% fidelity single-qubit gates and 99.9% two-qubit gates on the same device. We show that this coupling scheme has advantages for scalability, ZZ reduction, and performance. These results mark a technological milestone for …
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Trapped modes near Venice storm gates
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1999.
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Tri-state gates in logical networks
… presented to facilitate the use of tri-state gates in the design of logic networks. Special considerations for the use of tri-state gates are discussed in order that the reader might get a feel for the capability of tri-state logic and so that he will be aware of problems which may appear in …
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Design of High Performance Threshold Logic Gates
Threshold logic gates are gaining more importance in recent years due to significant development in switching devices. This renewed the interest in high performance and low power circuits with threshold logic gates. Threshold Logic Gates can be implemented using both the traditional CMOS …
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Quantum Codes, Transversal Gates, and Representation Theory
… quantum codes with interesting transver- sal gates. In particular, we use our methods to construct families of d ≥ 2 quantum codes realizing nearly all the possible transversal gate groups that are unitary 2-designs or better [41]. We also classify certain groups of two qubit gates that may …
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The Devil at the Gates of Heaven
This thesis explores commercial display forms as spaces in which to investigate, through art, the complex interplays of physiological desire, spiritual longing and consumption. The research examines the forms and strategies of commercial retail, particularly in storefront display and advertising. …
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Towards Sustainable AI for Continuous Integration Quality Gates
… of the integrated changes, two types of quality gates are typically considered by most software development companies: automated gates, leveraging the build process, which invokes compilation commands and runs tests, and manual gates, based on peer reviews. With projects scaling up in size, the …
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Implementing Quantum Gates With Length-3 Dynamic Graphs
… walks have been shown to implement quantum gates, including the T gate, Hadamard gate, and the Controlled{NOT gate. Since these gates make up a universal set of quantum gates, they can implement any other arbitrary quantum gate up to an arbitrary approximation. This process, however, can be …
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Quantum gates, sensors, and systems with trapped ions
… challenges broadly organized under three themes: gates, sensors, and systems. Quantum logic gates are the fundamental building blocks for quantum algorithms. Although they have been demonstrated with trapped ions previously, scalability requires miniaturizing ion traps by using a surface-electrode …
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Response of Venice storm gates to incident waves
… the prevention of flooding of Venice a system of gates to close the inlets of the lagoon has been designed. Each system is composed of a series of 20 hollow gates hinged at the bottom. In the present work a linear theory is developed first to study the motions of the gates forced by a …
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Functional timing analysis of VLSI circuits containing complex gates
… timing analysis to circuits containing complex gates. This is the basic concern of this thesis. In addition, and as a necessary step to settle the scenario, a detailed and systematic study on functional timing analysis is also presented.
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Stochastic modeling of inducible logical gates in Escherichia coli
In this work, a systematic approach to the modeling of synthetic biological systems, with a focus on gene regulatory networks, is presented. We extend a previous study of a logical AND gate system by observing the effect of individual components of this system on its functionality using …
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Lucian and the Atticists: A Barbarian at the Gates
<p>This dissertation investigates ancient language ideologies constructed by Greek and Latin writers of the second and third centuries CE, a loosely-connected movement now generally referred to the Second Sophistic. It focuses on Lucian of Samosata, a Syrian “barbarian” writer of satire and parody …
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Pulse Design for Two-Qubit Gates in Superconducting Circuits
… superconducting qubits, error-prone two-qubit gates remain a bottleneck in realizing large-scale quantum computers. To boost the two-qubit gate fidelity to the highest attainable levels given limited coherence time, it is essential to develop a systematic framework to optimize protocols for …
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Exploring Anisotropic Noise and Fast Gates with Superconducting Qubits
… previously limited the speed of single-qubit gates for low-frequency qubits. The first protocol realizes circularly-polarized drives in circuit quantum electrodynamics. The second protocol---commensurate pulses---uses pulse-timing restrictions to homogenize counter-rotating errors and enable …
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Anteromedial Thalamus Gates the Selection & Stabilization of Long-Term Memories
<p>The hippocampus is necessary for the initial encoding and recent storage of memories. Under the standard model of systems consolidation, it is thought that the memory trace eventually reorganizes from the hippocampus to a distributed cortical network, with the anterior cingulate cortex playing a …
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Optimal control and speed limits of two-qubit quantum gates
The speed of elementary quantum gates, especially two-qubit gates, sets a fundamental limit on how fast a quantum computer can run. For current quantum computers that are subject to noise and errors, the speed of quantum gates is even more important as qubits have finite coherence times, and faster …
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The Arm Qubit for Faster, Higher Fidelity Readout and Gates
… are bottlenecked by errors during two-qubit gates, readout, and idle time. All three error contributions could be reduced if we improved the speed of operations (without introducing additional leakage errors) compared to the qubit lifetime. Readout and two-qubit gates are multimode …
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