Logo der PTB - Messen, Forschen, Wissen

Quantum Technology

Just as PTB was once – thanks to its measuring skills – at the beginning of quantum mechanics, PTB is now driving the second quantum revolution’s wave of metrological possibilities – with the next generations of atomic clocks, even more precise electrical standards and innovative measurement capabilities in medicine.
more

Ausbildungsplätze für 2022

Ob Handwerk, Industrie-Beruf oder Duales Studium: Bewirb dich jetzt um einen Ausbildungsplatz in der PTB! Dich erwarten eine individuelle Betreuung und eine hervorragende technische Ausstattung. Bewerbungsfrist ist der 4. Oktober 2021.

[ more ]

Frank Härtig is President of IMEKO

Over the next three years, PTB's Vice President will spearhead this non-governmental federation of 42 member organizations concerned with the worldwide advancement of measurement technology.

[ more ]
Mon Tue Wed Thu Fri Sat Sun
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30      

Picture of PTB-News 3.2020

PTB-News 2.2021

Three times a year, PTB News provides
topical information from the varied spectrum
of activities of the Physikalisch-Technische
Bundesanstalt (PTB) consisting of
fundamental research, legal metrology and
PTB's various activities in the service of the
economy.
PTB Mitteilungen 2020, Heft 3

PTB Mitteilungen 2020, Heft 3

Das neue Internationale Einheitensystem

Das neue Internationale Einheitensystem

Das neue SI wird ein Meilenstein der Kulturgeschichte. Was bedeutet das konkret für Schüler, Wissenschaftler, die Technik, die allgemeine Öffentlichkeit sowie - wer weiß - Marsianer? Das PTB-Infoblatt erläutert es kurz, knapp und übersichtlich.

Poster Prize Symposium on Thermophysical Properties 2021 [ more ]

Absolute calibration of a single-photon avalanche detector using a bright triggered single-photon source based on an InGaAs quantum dot [ more ]

Machine learning for reconstruction of periodic nanostructures [ more ]

PTB gestaltet technische Richtlinie zu Terahertzsystemen in VDI-Gremium maßgeblich mit [ more ]

Validation of liquid flow standards under dynamic conditions - Results of the EURAMET project No. 1506 [ more ]

In-process measurement device for the manufacturing of high precision silicon spheres [ more ]

Best Young Metrologist of COOMET 2021 [ more ]

Simulation und Maschinelles Lernen für die hochgenaue dimensionale Mikroskopie (SiM4diM) [ more ]

Gear calibrations using scanning mode [ more ]

Treffen des EURAMET-Expertengremiums „DC and Quantum Metrology“ mit starker Beteiligung der PTB-Abteilung „Elektrizität“ [ more ]

PTB - The National Metrology Institute of Germany

PTB's profile of tasks

In Braunschweig and Berlin, time comes from atomic clocks, lengths are measured far into the nano-world, scientists do research on fundamental questions concerning the physical units, and the employees in the laboratories calibrate measuring instruments, meeting the most demanding requirements. Therefore, the Physikalisch-Technische Bundesanstalt is among the top names in metrology worldwide. As Germany's national metrology institute, PTB is Germany's highest authority when it comes to correct and reliable measurements. It is the supreme technical authority of the Federal Ministry for Economic Affairs and Energy (BMWi) and employs a total of approx. 1900 staff members. PTB operates an integrated Opens internal link in current windowquality management system which covers the four interlinked field of business. (Initiates file downloadSelf-Declaration on quality management).

Corporate logo of the Federal Ministry for Economic Affairs and Energy

The Physikalisch-Technische Bundesanstalt, the National Metrology Institute of Germany, is a scientific and technical higher federal authority falling within the competence of the Federal Ministry for Economic Affairs and Energy.