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Now showing items 1-9 of 9
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Applications of high-capacity crossbar memories in cryptography
(2011)This paper proposes a new approach for the construction of highly secure physical unclonable functions (PUFs). Instead of using systems with medium information content and high readout rates, we suggest to maximize the ... -
Nano antenna array for terahertz detection
(2011)Infrared (IR) detectors have been fabricated consisting of antenna-coupled metal-oxide-metal diodes (ACMOMDs). These detectors were defined using electron beam lithography with shadow evaporation metal deposition. They are ... -
Guest editorial
(2011) -
Linear circuit models for on-chip quantum electrodynamics
(2011)We present equivalent circuits that model the interaction of microwave resonators and quantum systems. The circuit models are derived from a general interaction Hamiltonian. Quantitative agreement between the simulated ... -
Light extraction from surface plasmons and waveguide modes in an organic light-emitting layer by nanoimprinted gratings
(Optical Society of American (OSA), 2011)Organic light-emitting diodes (OLEDs) usually exhibit a low light outcoupling efficiency because a large fraction of power is lost to surface plasmons (SPs) and waveguide modes. In this paper it is demonstrated that periodic ... -
Photon-induced carrier transport in high efficiency midinfrared quantum cascade lasers
(2011)A midinfrared quantum cascade laser with high wall-plug efficiency is analyzed by means of an ensemble Monte Carlo method. Both the carrier transport and the cavity field dynamics are included in the simulation, offering ... -
Printed array of thin-dielectric metal-oxide-metal (MOM) tunneling diodes
(2011)A large area array of metal-oxide-metal (MOM) tunneling diodes with an ultrathin dielectric (∼3.6 nm aluminum oxide) have been fabricated via a transfer-printing process. The MOM diodes exhibit an excellent tunneling ... -
The bistable ring PUF: A new architecture for strong physical unclonable functions
(IEEE, 2011)This paper introduces a new architecture for circuit-based Physical Unclonable Functions (PUFs) which we call the Bistable Ring PUF (BR-PUF). Based on experimental results obtained from FPGA-based implementations of the ... -
Ultimate scaling of TiN/ZrO2/TiN capacitors: Leakage currents and limitations due to electrode roughness
(2011)In this paper, we investigate the influence of electrode roughness on the leakage current in TiN/high-κ ZrO/TiN (TZT) thin-film capacitors which are used in dynamic random access memory cells. Based on a microscopic transport ...
